I can speak on the 40 inch they had last year.
It's hanging on our bedroom wall right now. We did get a wall mount that you can either hang the tv flat or tilt. We have ours tilt mounted wich is perfect for laying in bed.
The picture is GREAT ! Very clear, very clisp, no hazing or fuzziness. Now being that said you do have to mess with the setting to get it to look the way you want. I's not going to look perfect our of the box.
The audio is TERRIBLE. It's about a good as a radio alarm clock. We have ours hooked up to a DVD surround sound and use only the surround sound on it.
While the picture on it is wonderful, I would only purchase it knowing that the audio is poor and most likely would have to be hooked up to surround sound.