We did a similar renovation in our 2002 Monterey. We took out the old Sony and added a 26 inch LED. We preserved the original trim piece as it adds a "ledge" for the TV to sit on while we travel. A large Velcro strap holds it in place while we are moving. The swing arm allows a better viewing angle for all seating positions. The two large panels were added to cover the hole. The upper panel easily removes for access to wires, etc. images are below. I agree that a 32 inch would have fit, but would have been very tight and more restrictive than the 26 inch. It would be tough to go higher than 32 inches in that space. Fun project! By the way, we replaced the Sony in the bedroom with a 24 inch LED that fits perfectly in the hole where the Sony was located. We used black speaker cloth to fill the gap at the top. It looks great.