thinking about picking up a cheap flatscreen desktop off a friend for $250 so I can network them together. have a few questions first as obviously i know dick about pc's. is it as simple as just running a couple wires from each one? would like to eventually get 3 but 2 will do for now so i can scan different lines at multiple books, play more poker, etc, makes it easier. also where could i find out how to do this? bascially the 2 monitors end up operating off one computer, right? if so, will that slow it up and take forever to load different pages? thanks.