check this, all you know it alls.
http://www.appleinsider.com/article..._macs_to_receive_update_in_coming_months.html
People here have decided that Apple can only release Mac Pro updates when Intel updates their chips.
Apparently somewhere along the way, Apple signed over their rights to update their Mac line to Intel. But I've already been around and around with people here about that.
If Apple updates their Mac Pro line this year I plan to hand out some crow.