Hey guys, Here is the setup that I'm contemplating: 2010 Mac Mini Intel 320 SSD 160GB internal (maybe the 120GB) WD Scorpio Black 500GB 7200rpm external with FW800 Currently the WD drive in internal, with the stock 320GB in the external case. I want to use the Intel drive for boot and apps, and use the 7200rpm WD drive as my "user" folder in the external case. I would have my entire iTunes library (music, books, movies...) on the external drive, plus iPhoto library and all my other data not critical for the computer to operate. I have over 200GB of music and at least 50GB of movies/tv shows, and lots of books. Anyone see any reason why this setip wouldn't be ideal, like bad lag with iTunes when accessing my stuff off of the external? I also log in and stream music/movies/pictures with my iPhone and iPad using the StreamToMe app. Will the FW800 keep up with my data demands? Thoughts on the setup? I was planning on rearranging everything and getting this setup ready for Lion. Everything would then be backed up with TimeMachine on my USB external connected to my Airport Extreme. Thanks!