Its defintaly worth it to put your hard drives in Raid 0. The only tutorial i know of right now is in Maximum PC. THey have a how to maximize your performance magazine that only comes out every 4 months or so. Look for that. Its got a red cover with a windowed case on the front right now. Should be able to get it at the grocery store or someplace. I hope your not brain dead though and bought to different types of hard drives.