Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A334 Safari/7534.48.3) I've recently acquired a 2.66Ghz Mac Pro 1,1. The most intense work I do is photo editing with Photoshop; other than that I do some web development and very rarely some video editing. I've been using a 2008 MacBook Pro, so my hard drive choices have always been very limited. Now that I've got the space for more, I'd like to use it wisly. So, what would be the best way to use the four hard drive bays in the Mac Pro? Fast boot drive? Fast scratch disk? RAID0 something? Something super-cool that I havent even thought of?