Brand new i7 - Memory and Hard Drive Very Slow

I just purchased a new brand New Mac Book Pro 15" i7 2.67 Ghz system with 8 GB of memory (1067 Mhz) and 500 GB 7200 RPM (I wanted to do the 512 GB solid state but way too pricey at $1300). I installed Windows 7 64 bit with boot camp.
I am not impressed with the speed, it is about the same speed as my 2.5 year old Lenovo Core 2 Duo T7800 2.60 Ghz laptop - although I upgraded this the lenovo laptop had a 128 GB solid state drive as the boot drive, and a 500 GB as the 2nd drive, and 8 GB of 667 Mhz.
Also the battery only lasts for 2 hours with Windows... and there is no way to swap in a different battery, is there? I have long flights 5 hrs and now I won't be able to work for much of it...
anyway, is there anything we can do to make this machine quicker? I am thinking of returning this and going back to Lenovo. I would like to start using OSX but I am a windows developer so I need a fast windows machine.
thanks
dan

...anyway, is there anything we can do to make this machine quicker?
Yes — Put a solid state drive in it. Then your comparison with the Lenovo will have some meaning. It doesn't have any now, because you're comparing a conventional hard drive to a SSD.
Regarding battery life: Apple's battery life testing is all done running OS X. Windows is an energy hog, and you can't hope for anything approaching Apple's maximum run-time estimate if you're using Windows. To get the longest running time possible, turn off wifi and BlueTooth, disconnect all bus-powered peripherals, dim the display as far as you can stand, turn off keyboard backlighting, don't use the optical drive, and if you're browsing the web, avoid sites with Flash content. Avoid very demanding applications, too, because in addition to forcing the CPU/GPU to use a lot of power, they also generate extra heat and thus require the fans to run faster, using still more battery power.
An airline power adapter might be a worthwhile investment if you tend to be on flights and in seats where power outlets are available. Failing that, you may want to look into an external auxiliary battery pack, because you can't swap internal batteries:
http://www.batterygeek.net/Batterygeeknet_MacBook_MacBook_Pro_Battery_Packss/78.htm
http://www.hypershop.com/HyperMac-External-MacBook-Battery-and-Car-Charger-s/91. htm
http://www.quickertek.com/products/macbookprocharger.php
In OS X, you can improve battery life further by using gfxcardstatus to prevent apps from automatically invoking the more powerful, energy-hungry NVidia GPU.

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