I've dcided to finally just say forget it and buy a Powerbook off of eBay. Some say it's risky but I'm pretty eBay experienced so whatever. I just need to know what I should get between two auctions. One auction is a 12" PB 1.5 ghz with Superdrive, 1.25 Gigs of memory, and 2.9 years of Applecare. The second is a slightly older PB, a 15" 1.5ghz, 512 megs ram, superdrive. Both seem in great condition, and both buyers have good reviews. I am going to be using this PB as a freshman in college in the dorms, and the entire campus has wifi, i am also going to buy an lcd, keyboard, mouse for the dorm. Which would you get, mostly an argument of screen size and applecare?