i am a longtime pc user and am heavily debating whether to purchase a mac for my next cpu. i am leaning between building a gaming pc and buying a g5 imac (i know drastic difference in taste). i think about getting the pc so i can play mmorpgs since i do not go out alot besides school, although i am not a big gamer at all. i think about getting a mac because i really want to try them out, and on top of that i am a sports management major trying to work in the nba in the future and i want to be able to make highlight dvds/scouting reports of classic games i have on dvd. some quick questions: will there be a better video card in the imac by xmas? how long does it take to copy/burn dvds? how does safari compare with mozilla? what if dual layer media becomes standard in the next year, will i be able to put a dual layer burner in the imac or is it in there already? are there things like winmx and kazaa for mac where i can download music without having to pay for it? also i would put a gig of ram in the mac.......i have read others prefer to get aftermarket ram though.......what should i do if i have no idea how to put the ram in? is the apple ram much worse? why else should i get a mac? any reason will be greatly appreciated.