TV & Home Theater

[lanthier]

I purchased Sony SXRD television June 2006, got the4 year warranty. I had a light engine problem which they repaired in Aug of 07,next light engine in Dec of 07,at that point was given a refurbished tv, which I didn't like because I could have bought a used tv for much less the first go around, now the light engine has gone out again Jan 2010, they had problems after installing the part and have taken it to their shop. spoke to rep at best buy and I'm being told it has to break 4 times to get it replaced ,warranty will be up in june this year at that point I have rented a tv for 705.00 per year that was broken or wating on parts for a good part of that time. At present 2 light engines and a  referb tv have cost more than origonal tv was worth -What if anything can i do? I feel stuck knowing the new repair will not last and I will be buying another tv this year.