Engadget says they have been one sale for a few weeks now and I am wondering if anyone has put on or more in a Mac Pro or iMac? I am hoping to sell my old Rev B iMac and go Pro next month if they finally update the line. I may stay iMac if they go Quad core, and a 2TB drive would be nice... or for the Pro, 8TB in Raid 5, even nicer. Anyone?