hello everyone. i just joined the boards today. i purchased a 500MHZ 'graphite' g3 iMac yesterday for 50 bucks. my plan is to upgrade to 1GB of ram, 120gb hard drive, and run tiger as my OS. i'm not asking for much other than surfing web, listening to iTunes, etc... i wish i could sync my iPad/iPhone with it, but i know that's not attainable. anything else you all would recommend? any help appreciated.