As for the bc bookstore laptop...
The extended warranty (that you can buy in addition to the one that already comes with the bookstore laptop) does cover stuff that's your fault (eg, you spill beer in your computer). I haven't gotten a chance to play around on the computer much, but the screen is plenty big for me, and it has all the standard programs w/o too much extra crap. The key board is a good size also.. slightly smaller than the laptop i used to have, but something that would take a very short time to get used to. It took about a week to be delivered.