Hey there. I'm a PC user interested in making the *switch* to mac for when I go to college this fall, but there are a couple of things holding me back. Mainly, gaming - does the fact that big games take a while before they're ported to mac from windows ever get really annoying? Or that some are never ported? Do you guys feel satisfied with the number and availablity of cutting edge games? If get a mac it will probably be a laptop - is an iBook powerful enough for the UT2004 class of graphics intensive games, or is a powerbook pretty much necessary? And finally, can you faily easily upgrade the graphics card on a powerbook or ibook when new and better cards come out? If you have anything else that'll help convince me, I'm all ears. Thanks so much!