I had made up my mind that a Mac Mini and iPad 4 was the perfect combination to replace my 2006 iMac and to use as a home theater. That was until I felt how light the iPad Mini is. Now I am pondering whether I should get that rather than the iPad 4. Has anyone experienced using iPad Mini to control the Mac Mini with Logmein or another app or had experience of running Plex on the iPad Mini. My concern is that it will not be powerful enough. Thank you!