Old Slow Mac Minis that are or can be made equivalent of Apple TV 1 + Crystal HD? I love my ATV1 + Crystal HD XBMC setup. A Mac Mini that can be made or is equivalent of ATV1 + Crystal HD? I am wondering which Mac Mini (how old or new of a Mac Mini Model) could do the same / be equivalent with or without the Crystal HD? Which of the older Mac Minis (with or without Crystal HD) can work as well as at HTPC Group 3 EQUIVALENT as per Eskro's rating system i.e. ATV1+Crystal HD Card? Something less powerful or not as new but EQUIVALENT to play the Group 3 stuff would be good enough. So which MacMini hardware can it go down to? How far down the Mac Mini line can we go? --- HTPC / MEDIA PLAYING - GROUP CATEGORIES as per ESKRO http://forum.xbmc.org/showthread.php?p=843683#post843683 The objective is to be as powerful as this for playing movies from a NAS.