Here is my home made bezel, which hides the TV well and looks pretty neat. I basically built a frame out of pine moulding, then laminated the top of it, and covered the visible inside edges with electrical tape. The result turned out great, and with some smoked plexi covering it it should do wonders to clean up that TV. Here are some pics.
Here is the frame on the back side.

This is the front part.

One more picture of the front.

Let me know if you need any more help.