Hi guys, I am about to sell my old mac pro to go towards a new 8 core. I want to get your opinions on the resale value of it. I will sell it locally so this really isn't an offer to ship it, but rather a way to determine value. Here are the specs. 2 - 2.66 Dual Core Xeons 4 gigs of Apple certified RAM (All crucial brand) 1.25 terabytes of storage (3 WD 250 16mb, 1 WD 500 16mb) ATI Radeon X1900 (runs cool even under heavy load, no artifacts ever.) 2 Superdrives for easy CD/DVD duplication and production Bluetooth card Wireless Mighty Mouse Wireless Apple Keyboard Thanks in advance!