I'm thinking about buying the iMac 20" (with 512MB Ram, 160GB Hard Drive, Bluetooth and Airport). I have a 12" Powerbook (1st gen) and it's too slow for some of the more power hungry programs. e.g. The newer Mac games like Halo and Garageband. I know that there may be a G5 imac in the works but I am seeking responses from users of the existing machine to see what they think. And I won't do anything until the end of the month (just in case)!