As far as the TV - consider mounting the TV yourself. We are currently camping in our 2551 and using our self mounted TV for the first time. It is on a swivel mount as pictured in the following post:http://www.phoenixusarv.com/community/index.php/topic,713.0.html
It is absolutely wonderful. It is a Visio TV and since the speakers are in the front of the TV they are plenty loud even with the Air, Heat strip, or Furnance running. The TV swivels out and around and you can view it from any angle. We have the couch and not the dinette. There is no neck strain at all. We used to have a 2350 with a flat mounted TV and made sure that we mounted this one on a swivel because we were not happy with the flat mount.
As far as the table - We use the table provided by Phoenix with the spider legs. It too is a great design. It is very easy to set up and store.