Macbook Pro Retina Display shuts down at 20% battery when it's not plugged in.

See above.
I've tried the ideas listed here: http://support.apple.com/kb/HT3964, including resetting the SMC.
Time to see my local Genius?

MacBook Pro
https://discussions.apple.com/community/notebooks/macbook_pro 
https://discussions.apple.com/community/mac_os?view=discussions
http://www.apple.com/support/macbookpro

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    Kernel UUID: 1D9369E3-D0A5-31B6-8D16-BFFBBB390393
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    last loaded kext at 6220889396: com.apple.driver.AppleHWSensor          1.9.5d0 (addr 0xffffff7faec67000, size 36864)
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    com.xxxchurch.x3nke          1.0.2
    com.apple.driver.AppleHWSensor          1.9.5d0
    com.apple.driver.AudioAUUC          1.60
    com.apple.filesystems.autofs          3.0
    com.apple.iokit.IOBluetoothSerialManager          4.2.0f6
    com.apple.driver.AppleMikeyHIDDriver          124
    com.apple.driver.AGPM          100.14.11
    com.apple.driver.ApplePlatformEnabler          2.0.9d1
    com.apple.driver.X86PlatformShim          1.0.0
    com.apple.driver.AppleHDAHardwareConfigDriver          2.5.2fc2
    com.apple.driver.AppleHDA          2.5.2fc2
    com.apple.driver.AppleUpstreamUserClient          3.5.13
    com.apple.iokit.IOUserEthernet          1.0.0d1
    com.apple.driver.AppleMikeyDriver          2.5.2fc2
    com.apple.GeForce          8.1.8
    com.apple.driver.AppleIntelHD4000Graphics          8.1.8
    com.apple.driver.AppleMuxControl          3.4.12
    com.apple.driver.AppleBacklight          170.3.5
    com.apple.iokit.IOBluetoothUSBDFU          4.2.0f6
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.driver.AppleSMCPDRC          1.0.0
    com.apple.driver.AppleLPC          1.7.0
    com.apple.driver.AppleMCCSControl          1.1.12
    com.apple.driver.AppleSMCLMU          2.0.4d1
    com.apple.driver.ACPI_SMC_PlatformPlugin          1.0.0
    com.apple.driver.AppleHWAccess          1
    com.apple.driver.AppleIntelFramebufferCapri          8.1.8
    com.apple.nvidia.NVDAStartup          8.1.8
    com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport          4.2.0f6
    com.apple.driver.AppleThunderboltIP          1.0.10
    com.apple.driver.AppleUSBTCButtons          240.2
    com.apple.driver.AppleUSBTCKeyEventDriver          240.2
    com.apple.driver.AppleUSBTCKeyboard          240.2
    com.apple.driver.AppleFileSystemDriver          3.0.1
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
    com.apple.BootCache          35
    com.apple.driver.XsanFilter          404
    com.apple.iokit.IOAHCIBlockStorage          2.4.0
    com.apple.driver.AppleUSBHub          650.4.4
    com.apple.driver.AppleSDXC          1.4.0
    com.apple.iokit.AppleBCM5701Ethernet          3.6.9b9
    com.apple.driver.AirPort.Brcm4331          700.20.22
    com.apple.driver.AppleAHCIPort          2.9.5
    com.apple.driver.AppleUSBEHCI          650.4.1
    com.apple.driver.AppleUSBXHCI          650.4.3
    com.apple.driver.AppleSmartBatteryManager          161.0.0
    com.apple.driver.AppleACPIButtons          2.0
    com.apple.driver.AppleRTC          2.0
    com.apple.driver.AppleHPET          1.8
    com.apple.driver.AppleSMBIOS          2.0
    com.apple.driver.AppleACPIEC          2.0
    com.apple.driver.AppleAPIC          1.7
    com.apple.driver.AppleIntelCPUPowerManagementClient          216.0.0
    com.apple.nke.applicationfirewall          153
    com.apple.security.quarantine          3
    com.apple.driver.AppleIntelCPUPowerManagement          216.0.0
    com.apple.kext.triggers          1.0
    com.apple.iokit.IOSerialFamily          10.0.7
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.6.0
    com.apple.driver.DspFuncLib          2.5.2fc2
    com.apple.vecLib.kext          1.0.0
    com.apple.iokit.IOAudioFamily          1.9.4fc11
    com.apple.kext.OSvKernDSPLib          1.14
    com.apple.nvidia.driver.NVDAGK100Hal          8.1.8
    com.apple.nvidia.driver.NVDAResman          8.1.8
    com.apple.iokit.IOAcceleratorFamily          98.7.1
    com.apple.iokit.IOBluetoothFamily          4.2.0f6
    com.apple.iokit.IOSurface          91
    com.apple.driver.AppleGraphicsControl          3.4.12
    com.apple.driver.AppleBacklightExpert          1.0.4
    com.apple.driver.AppleSMBusPCI          1.0.12d1
    com.apple.iokit.IONDRVSupport          2.3.6
    com.apple.driver.AppleSMBusController          1.0.11d1
    com.apple.driver.IOPlatformPluginLegacy          1.0.0
    com.apple.driver.X86PlatformPlugin          1.0.0
    com.apple.driver.IOPlatformPluginFamily          5.5.1d27
    com.apple.iokit.IOAcceleratorFamily2          98.7.1
    com.apple.AppleGraphicsDeviceControl          3.4.12
    com.apple.driver.AppleSMC          3.1.6d1
    com.apple.iokit.IOBluetoothHostControllerUSBTransport          4.2.0f6
    com.apple.driver.AppleHDAController          2.5.2fc2
    com.apple.iokit.IOGraphicsFamily          2.3.6
    com.apple.iokit.IOHDAFamily          2.5.2fc2
    com.apple.driver.AppleThunderboltEDMSink          1.2.1
    com.apple.driver.AppleThunderboltDPOutAdapter          2.5.0
    com.apple.driver.AppleThunderboltDPInAdapter          2.5.0
    com.apple.driver.AppleThunderboltDPAdapterFamily          2.5.0
    com.apple.driver.AppleThunderboltPCIDownAdapter          1.4.0
    com.apple.driver.AppleUSBMultitouch          240.6
    com.apple.iokit.IOUSBHIDDriver          650.4.4
    com.apple.driver.AppleUSBMergeNub          650.4.0
    com.apple.driver.AppleUSBComposite          650.4.0
    com.apple.driver.AppleThunderboltNHI          1.9.2
    com.apple.iokit.IOThunderboltFamily          2.8.5
    com.apple.iokit.IOEthernetAVBController          1.0.3b3
    com.apple.driver.mDNSOffloadUserClient          1.0.1b4
    com.apple.iokit.IOUSBUserClient          650.4.4
    com.apple.iokit.IO80211Family          600.34
    com.apple.iokit.IONetworkingFamily          3.2
    com.apple.iokit.IOAHCIFamily          2.6.0
    com.apple.iokit.IOUSBFamily          650.4.4
    com.apple.driver.AppleEFINVRAM          2.0
    com.apple.driver.AppleEFIRuntime          2.0
    com.apple.iokit.IOHIDFamily          2.0.0
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.sandbox          278.10
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.security.TMSafetyNet          7
    com.apple.driver.AppleKeyStore          2
    com.apple.driver.DiskImages          371.1
    com.apple.iokit.IOStorageFamily          1.9
    com.apple.iokit.IOReportFamily          21
    com.apple.driver.AppleFDEKeyStore          28.30
    com.apple.driver.AppleACPIPlatform          2.0
    com.apple.iokit.IOPCIFamily          2.8
    com.apple.iokit.IOACPIFamily          1.4
    com.apple.kec.pthread          1
    com.apple.kec.corecrypto          1.0
    Model: MacBookPro10,1, BootROM MBP101.00EE.B02, 4 processors, Intel Core i7, 2.3 GHz, 8 GB, SMC 2.3f36
    Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In, 1024 MB
    Graphics: NVIDIA GeForce GT 650M, NVIDIA GeForce GT 650M, PCIe, 1024 MB
    Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54333531533642465238432D50422020
    Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54333531533642465238432D50422020
    AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xEF), Broadcom BCM43xx 1.0 (5.106.98.100.22)
    Bluetooth: Version 4.2.0f6 12982, 3 services, 23 devices, 1 incoming serial ports
    Network Service: Wi-Fi, AirPort, en0
    Serial ATA Device: APPLE SSD SM256E, 251 GB
    USB Device: Hub
    USB Device: FaceTime HD Camera (Built-in)
    USB Device: Hub
    USB Device: Hub
    USB Device: Apple Internal Keyboard / Trackpad
    USB Device: BRCM20702 Hub
    USB Device: Bluetooth USB Host Controller
    Thunderbolt Bus: MacBook Pro, Apple Inc., 23.4
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