I have a fairly recent slim that is updated to the latest patches from MSFT. I don't want to play game copies or play from a hard drive. I don't subscribe to Live/Gold/$$$$. I just want a clean dash that doesn't make my eyes bleed and isn't full of ads and be able to play games from disc. I'd be very happy if I could run XBMC on it. Are there any options that don't involve spending almost as much as I paid for the xbox? Thanks.