I use a toughbook, too, the CF-W7.  Took awhile to get used to the smaller keyboard, but what a great laptop!  I heard you can drive over it with a pickup truck - LOL  (I don't plan to test that).  What sold me was a) the weight - very portable at 2 lbs, and b) the disk drive - no flimsy slide out tray.
I'll confess that I often use it hooked up to an LCD monitor - the tiny screen is too hard to look at for 8 hours a day 
