I just received my MBP which I will be using for editing and graphics work. I have to LaCie external FW800 drives which I can daisy-chain together. Now my question is if it is possible to put the two drives in a RAID 0 configuration, and if I would actually gain much of an improvement in terms of performance? I seem to remember reading somewhere that RAID 0 in reality is not that much faster, but you get twice the failure rate of not having them in a RAID. Any of you have any experience with this?