I got a new Panny 42" plasma in December 2006 and the remote and front panel buttons no longer work as of Wednesday. Only the ON/OFF button works. The volume is fixed at an OK range. No channel changes, no volume changes, no input changes. At least, with my HR20 connected, I can still watch TV. Repairman just left and quoted $650 to replace the D/T (digital tuner) board. When the unit is off, the front panel LED blinks 20 times and then off for 3 secs and repeats the cycle. Any others out there had problems with their Panny Plasma TVs? A $650 repair for a 13 month old $1300 TV seems rather steep. I just got an offer letter to purchase an extended warranty for 12 months, but Panny won't accept my application after hearing it needs a $650 repair.