I would like to get a raid setup going on at my house. I currently have 2 Intel iMac's 1 Intel MBP 1 Mac Mini HTPC I am in the process of making digital copies of all my music, movies, and photos. Obviously this is quite a memory hog. What is the best way to have all the files in one central location, and backed up. I would like the files also though to be wirelessly accessible. Is that feasible ? Is there a way to have files on a remote computer, but show up in your aperture library/itunes library/ plex database etc?