Planning on ordering a refurb 2.8 iMac ($1199 + tax) today, but saw this local listing for a used one. It's a 3.06 iMac and the specs are http://store.apple.com/us/product/FB398LL/A?mco=MjE0NjA3MA, but has 4 mb of ram. Other specs are the 512 NVIDIA GeForce 8800 GS graphics card, Adobe CS4, Microsoft Office 2008, Parallels, XP and Toast 10 Titanium. Warranty till June. Asking price is $1500. Couple questions: Can applecare still be purchased to be extended two years? This is very important to me and likely won't be considered if I can't get an extended warranty. How's this graphics card compared to the 2.8 iMac refurb? I'm assuming it's better b/c it has 512 mb vs 256 mb. I would like to have Office and Parallels with XP. So that is nice. Toast would be a bonus. What scams should I be concerned about? I hear craigslists is a haven for it.