I was about to buy a new MP Nehalem 2.66GHz (16GB Ram, ATI Radeon, 1TB) when a friend called selling his system (below). Now I'm torn. The new Mac Pro cost a lot more with less. I'm a power user (Adobe CS3 Master Collection) and now need to edit in HD. I don't want to be left behind, but Apple's Nehalem Mac prices are very high. What would you do? Two 3.2GHz Quad-Core Intel Xeon Memory: 16GB (4x4GB) MacPro RAID Card HD 1: 300GB 15,000-rpm SAS HD 2: 300GB 15,000-rpm SAS NVIDIA GeForce 8800 GT 512MB Two 16x SuperDrives Apple Care Protection Plan (2.5 years left) $5,300. Nehalem Mac Pro 2.66, 16GB Ram, ATI Radeon, 1 superdrive, 1TB SATA, AppleCare, Extreme WiFi = $5,798 before tax.