Im building a home theater PC, to store a lot of videos, music, etc. Im going with a multi-HD setup, so I was wondering what would be the best idea? I plan to have about 1.5-2TB of storage (probably 500GB drives, since they are cheap). In case of HD failure Id replace it within a day or 2. So with 5x500GB drives I'd be able to do the RAID5 setup that will have 2TB of storage, and it will be able to survive in case of a single HD failure? Is that right? What about the read/write speed? Is it the same on RAID5 as RAID10? I know on a media PC it doesnt matter, but I currently run RAID 0+1 on my main PC, and if I convert to RAID5, I'll have an extra 320GB of space.