Okay, so here's another question for the crack team of compy whizzes that I am sure are reading... If I had 3 HDD's, and two were identical Western Digital Raptor SATA II compatible drives set-up in RAID 0, and the other was a Hitachi UltraStar 15k rpm SAS, could I get the 15K Hitachi set up for my OS and progs, then have the two Raptors in RAID 0 for everything else (games, music, movies, etc...) all on the same computer?? Input will be very appreciated, thanks.