Can only mount certain drivers as user (permission issue)

Question

# /etc/fstab: static file system information.
# <file system> <mount point> <type> <options> <dump> <pass>
#Entry for /dev/sda3 :
UUID=9d30da3d-1705-4d6e-8925-d54368a6ba83 / ext4 rw,relatime,noatime,discard,data=ordered 0 1
#Entry for /dev/sda4 :
UUID=2594-9B6A /boot vfat rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 2
#Entry for /dev/sdc1 :
UUID=18223DAB223D8F2E /media/veePortable ntfs-3g rw,user,users,sync,exec,dev,suid,noatime,nodiratime,noauto,uid=1000,gid=100,umask=000 0 0
#Entry for /dev/sdd1 :
UUID=249E57549E571D9C /media/veeStorage ntfs-3g rw,user,users,sync,exec,dev,suid,noatime,nodiratime,noauto,uid=1000,gid=100,umask=000 0 0
#Entry for /dev/sda2 :
UUID=369A97239A96DEA5 /media/veeSSD ntfs-3g rw,user,users,sync,exec,dev,suid,noatime,nodiratime,noauto,uid=1000,gid=100,umask=000 0 0
# veeBackup /dev/sdb1 :
UUID=d91fd6de-3a65-4a78-961b-ea53bf8e1542 /media/veeBackup ext4 rw,user,users,sync,exec,dev,suid,noatime,nodiratime,noauto,uid=1000,gid=100,umask=000 0 0
# veeData /dev/sdb2 :
UUID=e7d0ed28-a65c-44ea-9ce1-529c4071afe5 /media/veeData ext4 rw,user,users,sync,exec,dev,suid,noatime,nodiratime,noauto,uid=1000,gid=100,umask=000 0 0
This is my /etc/fstab file.
I can successfully mount using Thunar "veeStorage" and "veePortable", which are external USB drives.
When trying to mount "veeSSD", "veeBackup" or "veeData", Thunar tells me I don't have the required permissions.
Doing "sudo mount --all" doesn't mount them. I have to manually mount them with
sudo mount /dev/sdb1 /media/veeBackup
sudo mount /dev/sdb2 /media/veeData
sudo mount /dev/sda2 /media/veeSSD
fdisk -l : http://pastie.org/8102730
Blkid
/dev/sda1: LABEL="System Reserved" UUID="18F8916FF8914BBE" TYPE="ntfs"
/dev/sda2: LABEL="veeSSD" UUID="369A97239A96DEA5" TYPE="ntfs"
/dev/sda3: UUID="9d30da3d-1705-4d6e-8925-d54368a6ba83" TYPE="ext4"
/dev/sda4: UUID="2594-9B6A" TYPE="vfat"
/dev/sdb1: LABEL="veeBackup" UUID="d91fd6de-3a65-4a78-961b-ea53bf8e1542" TYPE="ext4"
/dev/sdb2: LABEL="veeData" UUID="e7d0ed28-a65c-44ea-9ce1-529c4071afe5" TYPE="ext4"
/dev/sdc1: LABEL="veePortable" UUID="18223DAB223D8F2E" TYPE="ntfs"
/dev/sdd1: LABEL="veeStorage" UUID="249E57549E571D9C" TYPE="ntfs"

Answer 1

Karol:
# Cmnd alias specification
# Defaults specification
# Runas alias specification
# User privilege specification
root ALL=(ALL) ALL
dennis ALL=(ALL) ALL
%users ALL=(ALL) NOPASSWD: /usr/sbin/pppd
%users ALL=(ALL) NOPASSWD: /usr/sbin/hibernate
%users ALL=(ALL) NOPASSWD: /usr/sbin/standby
# Uncomment to allow people in group wheel to run all commands
%wheel ALL=(ALL) ALL
# Same thing without a password
%wheel ALL=(ALL) NOPASSWD: ALL
# Samples
# %users ALL=/sbin/mount /cdrom,/sbin/umount /cdrom
# %users localhost=/sbin/shutdown -h now
Mr. Elendig:
Why not use automounting instead?
To install Arch packages I needed an Internet connection, which required use of a Sierra Wireless card, which required chatscripts stored on another filesystem.  In my first Arch forum post ever, the one preceding this one, I learned to mount a device by creating a mountpoint in /media then invoking #mount.  After installing all packages and creating a user name, I signed on with xfce4 and plugged in the usb device again.  It didn't mount.  So I did it manually using sudo.  Since that worked I had the idea that adding the mountpoints to /etc/fstab would be useful, so I did.  When that didn't work I decided to just ask for help.
So sure, I'm down for some automounting action.  How do I do it?