just picked up an G3 iBook for 50 bucks, works fine, loaded with tiger, fully updated, 600MHz, 384MB ram, 8MB video, cdrw/DVD. i got a game from a buddy at work, unreal tournament, which i have the PC version of, and love it. however, on the iBook, while the system is stronger than what is required, it still lags. i noticed it runs in openGL, i heard there is something called 'rave' or something equivalent for MAC? FYI he got the game off a torrent, and it took me forever to be able to get it to run on mine, could that be screwing something up? also, what are some good ways to speed up the performance? i know the obvious ones.. dont have stuff on desktop, etc. im going to ignore any comments about overclocking.. thats how i killed my old dell D600... LOL. thanks guys