Hello, I am about to install 4 Internal 2T HD's in my Mac Pro 2.26 GHz to be used as the home media server in my house. I have over 1.5T Video to store, with another 1T to 2T to burn, and would highly appreciate any advise on what would be the right RAID configuration to use, and if possible, instructions on how to set it up. My goal would be to have the highest possible storage capacity and speed. I have reviewed the 0, 5, and 10 options, as well as, the stripped and mirrored configurations but I am lost, although I am leaning towards RAID 0. Am I on the right track? I have an external 2T WD Drive to back up through Time Machine, so I don't have to worry about erasing and formatting all disks. Can anybody help me, please??