Anyone think that since intel now has the Core 2 Duo Quad in both standard and Extreme configs out on the market that there maybe a lower end Mac Pro? Maybe a Mac Pro that cost 1550 and comes with the same features as current base Mac Pro but with the Core 2 Duo Quad chip then another one for 1700 but with the Core 2 Duo Quad Extreme chip? Just an observation. I think Apple should take full advantage of what Intel has to offer and at least give us something with an Extreme chip in it.