I just read about the rumored iMac Refresh, and how they will have Intel Sandy Bridge. But what disappoints me is that, Apple's going lower on their clock speeds. Seriously, what use is a Quad Core i7 running at only 2.3 Ghz? And that will be the high end 27 inch. They also did this in the Macbook Pro line up. You'd think they would go with 3 Ghz by now, in fact they used to have 3.06 Ghz iMacs. It's just making it easier and easier to just want to Install Mac OS X on deserving hardware rather than paying a premium for theirs. As it is, My PC is running 10.5.8 with an OC'd processor (You can't do that with a mac) and it's lightning fast compared to Windows 7.