Sony KV36XBR450 36" XBR Flat-Screen HDTV
Good picture, but board went out after only 3 years
I've enjoyed the picture quality of television but noticed perhaps a year after I bought it that it turned off every once in a while.  It didn't happen that often so I basically overlooked it for a while.  Then after a couple of years it got to the point where it turned off more frequently until I had to replace the board which cost me a little over $300.  I've had other televisions for much longer without any maintenance at all.  Aside from that I've definitely enjoyed the picture, but I would expect any television that costs so much to be more reliable.