I finally finished installing the TV in our new 2551. I wanted it to tilt and swivel so I looked for a mount that was RV friendly and was able to accommodate the 26 inch. This is what I found. http://www.jensenrvdirect.com/flat-panel-lcd-tv-wall-mount-bracket-with-double-swing-arm-extension-137.html
I purchased it a couple of weeks ago when it was on sale for $35.99. After I ordered it my DW and I went to an RV show just to look. To my surprise many of the manufacturers had this same mount installed in their RVs..
I recessed the mount so that the TV and attached mount sits flush against the backboard. I ordered all my cables and wall mounting plates from monoprice.com. The only thing I have left to do is add a small shelf under the TV to stabilize it during travel.
Login to see pictures.