That looks killer. There is mine that I did last year, it's a 67" samsung, and a Bose theatre system. I did all the work myself. This was a small part in our remodel. We gutted the hole house and added on, as well as a 1350 sqft garage.
http://i379.photobucket.com/albums/oo239/tifjon6095/house012.jpg
http://i379.photobucket.com/albums/oo239/tifjon6095/house014.jpg
http://i379.photobucket.com/albums/oo239/tifjon6095/house016.jpg