I have had a 55" Mits 16X9 set since 2000 and now it has burn in and the chances of the guns getting replaced seem slimmer and slimmer so I may be in the market soon to get a new set within the $2,000 - $2,500 range between 50" and 55". My question is which do I get? What's the best brand? I want to take all things into account (picture quality, cool features, customer service, etc.). Please help!