Hi people, We've had the above TV for about 4 years now, past months it's died for the second time. We bought it from Richer Sounds, and since it's taken 3 weeks to repair and still no parts for it, they are offering us an exchange. Now we have to go to their store (Watford) and chose a similar specced model, now I'm not sure what happens about the price as we paid £800 for it back then. Basically any suggestions as to what we should look for? It was a 37" TV, I'm guessing it has to be the same size?