Whew!! I just finished reading all 233 pages of this thread (took a few days). Very informative, especially with our recent acquisition of a 2001 Trail Lite 211. It was in need of a major refurb which we are nearing completion. We had to replace a section of the floor below the sink and bath area (yah, not the best area to replace). We have laid down vinyl flooring and carpeted on top of that.
We removed the old TV (noticed that unlike the later models, the 2001 had a full, deep, finished cabinet behind the TV) and mounted a 19" LCD TV on the fabric covered panel behind the passenger seat. It is on a wall mount swivel bracket which I secured to a 3/4" section of plywood that I mounted behind that fabric panel by attaching L-brackets to the three large bolts that hold the fiberglass nosecone clamshell together. This mount aint movin'! I may add another padded "storage" bracket which catches the lower part of the TV to reduce vibration while on the road though I believe the heavy-duty bracket I got would be OK.
I'll try to post some pics as soon as I can find a place to post them from.