hands down costwise... crt's will win. lets say 17"crt/15"lcd is around average size... the cost of a decent 17" for gaming for most ppl will beat the crap out of the lowest cost 15" LCD. of course, i'm using cost as a very large factor... i suppose it would depend on how much you game, and space.... then again, if cost wasn't a concern.. some of them reallly high end lcd's are pretty nice (coupled w/ the right vid card of course)