Hi all. My new Mac Pro is almost here. In fact I already have the monitor, blu-ray burner, software, and hard drives in my possession. The only thing yet to turn up is the machine itself. So while I'm waiting I thought I would ask for some advice on hard drive configuration as this is my first Mac (my wife has an iMac but this will be my first). The MP is coming with the default 640GB drive and I have purchased in addition to that a pair of 1TB RE3's and a 1.5TB Caviar Green. My initial intention was to keep the 640 as boot/apps/general files, RAID0 the two RE3's as my working drive HD Video/3D Rendering/Music production, and use the green as a backup drive. Now that I'm sitting around getting stir crazy waiting for my MP I started to think of the possibility of maybe using the RAID0 of the RE3's as boot/apps as well and use the 640 as general long term file storage. So what do you good people think? RAID0 just as work drive or combined with boot and apps?