Gabb, for what its worth Im with you on that. I have gone back and forth on this issue quite a bit and I think for simplisity sake the raptor for OS/games and the seperate Seagate for files is the way to go. You get the performance and the ease of file management without the complication of splitting data across multiple drives. If you are comfortable spending the extra cash (as I am) I think its a better solution.
Just my $.02 worth.