Howdy... I've got a 2009 Mac Pro and I have all 4 of my Hard Drive bays filled currently with a mixture of 1TB and 2TB drives. I wanted to start swapping some of my smaller 1TB drives for some of the new larger 3TB drives. I went on NewEgg and was reading that certain operating systems are having a hard time addressing drives with over 2 TB of storage (the system only sees 2.12 TB or something like that of a 3TB drive). Has anyone had luck installing a 3TB drive in a Mac Pro and had the system recognize the entire disk? If so which brand and are you happy with it? I'm running Snow Leopard with all the most recent updates. I also run my large iTunes library and store quite a few files on my boot drive, and while everything seems to run efficiently I've heard from some people that booting with ONLY the operating system from a SSD really makes the experience snappy. Wondering if anyone out there does this and how they like it. Thanks for any and all suggestions.