Just called the retailer.
he would of been happy to take it back as warretny but the he realised i said april 2010 instead of 2011
he seems to think it maybe a main board and if it is then its about a $200-400AUD fix
If thats the case i might send it in for a repair but i really would love the new UN46D7000-8000
Just called a couple of repair centres.. shady buggers, most wont quotee on a main board repaisr over the phone even with serial numbers
But one thinks...