So I just purchased a OCZ Vertex 2 from Canada Computers for $199.99. It's for the Mac Pro 2008 for booting. It's only SATA II, but so is the bays in the Mac Pro. Also, I purchased a WD Cavier Blue 1TB 32MB Cache for $59.99 ($68 wTaxes). This will be mainly used for gaming. Again, was this a good purchase? These were both daily deals that I took advantage of... but I CAN return the product if deemed necessary.