Hey guys. Normally I'd check the "completed listings" section on ebay for recomendations but I'm selling more than just the computer so I was hoping you guys could give me some guesstimates on what I could sell it for? Buy now? Auction? 27" iMac core i5 model(purchased in December) 8gb RAM no other upgrades extras: free installs of Office 2008, iWork 09 and Garage Band Jam Packs The computer is mint condition, shipped in all original packaging. Any suggestions?