Purchased 55" HITACHI TV with ext. warranty from HH Gregg Feb. 06. Sept. 07 TV would not work called HH Gregg after a week company called normans electric came out said needed a part would be back in a week to 10 days today is Nov. 6 I have called many many times HH Gregg, Normans, GE, and HITACHI and and no one knows when it will be fixed.