I notice a few weeks ago that some shadows had pink lines round going alOng with all the movements. This was most noticeable on faces and lighter shades like clouds or water images. I thought it was the cable so J switched it out with no luck. This was on cable t. So it wasn't hi-def so I checked a blu-ray on my Samsung HTIB blu-ray player and it was there as well. Now today I noticed it's not just pink lines but also blue lines on other shadows. It also now has dancing pink pixels on the blu-ray player menu. This was purchased almost 4 years ago when 46" LCD's were over $3000cdn. I would hate to have this go or have to pay so much to fix it. I hope this is a simple fix that I can do myself. I already tried resetting to factory default but no luck either. Tried all picture modes.. Any ideas?? Please help.!