Hello. I have created a folder on my desktop called games and put aliases of all my games that I play there. This the list. I wrote beside the ones that lag when I play, even just a little. Age of Empires III - LAG BattleField 1942 - LAG Chess (mac) Freecell Halo - LAG MarbleBlast Gold Poker Tetris Tony Hawk Pro 2 ToySight Gold Demo - LAG My computer is a 2.16 C2D / 2GB / 160HD / Intel GMA Integrated Graphics. What computer should I buy to avoid all types of little lag on these 4 games that I wrote? I was thinking of getting a 24"in iMac with 2.4 C2D or 2.4C2E and 4GB ram and probably 256mb graphics card, but people say it is too slow. So should I go with a new iMac, MBP, or a Mac Pro? And what specs? Thanks, Kiko.