Bought a Samsung Ln52a860 based on the boards here. Love it but have had issues. The right half of the screen gets blurry double images for the first 10 minutes and now is about dead. Got a warranty call and they were to replace panel. Also they cancelled order with no communication for months and I was finally able to get them to set up for exchange apparently meaning new set. However, they don't have a 52" anymore and I need the same size as it is custom mounted in a recess that cannot be enlarged. What to do? Can I get a refund? Really worried as I don't even see a 52" lcd of this quality anywhere. Am I screwed? I'd have a new panel installed if they'd do it. They have called to arrange exchange yet, and based on history may be a long time. My 46" has issue too since new. Any advice?