I currently own a Mac Pro with the Quad-Core Nehalem 2.66 processor. I knew as soon as the 27" iMac was released that I wanted one. Now here's my dilemma, which should I do... 1. Keep the Mac Pro and save some money and just buy the iMac 27" Dual Core and use the Mini Display port on the iMac for the Mac Pro. 2. Sell the Mac Pro and buy the i7 iMac I would appreciate any advice.