I'm an old-timer with Macs but a total newbie with upgrades. I picked up a new 8-core Mac Pro yesterday, but haven't taken it out of the box yet. Concerned about the new Mac Pro coming out soon and whether I should just upgrade my 2006 Mac Pro for now -- or maybe permanently. It's a 2 X 2.66GHz with 7GB of RAM. I got a nice speed boost by putting in a 120GB SSD drive last year as a boot and application drive. Everything else on it is stock from 06. But I am doing some HD video and a lot more design work, and it's time for an upgrade. How good can I make my 1,1 and what would the recommended upgrades be? Thanks ..