I have a 2011 Shamrock 19 - twin of the Roo 19.
Just about any 19-21" flat panel TV will work well, measure it to be sure if fits, as some models have larger bezel or are simply too wide.
The antenna works well for over-the-air programming.
Cable and the Concertone DVD player as well photos from an SD card (card no bigger than 2 Gig) works well too.
I simply screwed 3 wood screws through the base to hold it place, I use the back to store my other gadgets: iPod, remotes, cables, headsets, etc.
A great trailer - congrats.
Denis & Diane
2010 Sabre 31REDS
Ford F-250 2011
* Happy Campers *