I need more space so I am planning on redoing my hard drive strategy. Main use is for storage of photos. Right now I have a iMac w/ -FW800 external WD Studip "Pro" or something holding only my aperture library -USB 2.0 "Various Drive" holding music, videos, graphics projects, video projects, raw video footage, various textures and font / brush backup libraries, etc... -Time Machine Drive Backing Up my aperture 3 library drive as well as my internal SSD boot/app drive Question: I was browsing the B+H catalog and was SHOCKED to see how cheap RAID ready HUGE drives have become, ie "http://www.bhphotovideo.com/c/product/740512-REG/LaCie_301883U_4tb_Quadra.html" and "http://www.bhphotovideo.com/c/product/757710-REG/Western_Digital_WDH2Q60000N_6TB_My_Book_Studio.html". Would I benefit any from putting my aperture library and everything on striped RAID 0 drive via FW800? Would I notice any marked improvements in Aperture 3, Photoshop, FCP? I understand that running a raid 0 increases the chance of data failure, so I would still be backing it up via time machine to another huge drive. Ideas?