Received said set from Powerhouse last Mon. Set it up ,after some good advice on forum. Very pleased pin sharp picture,excellent audio. Problem however in that the case had two cracks which eagle eyed wife spotted.When you are paying almost £2000 for a TV you want it to be right. Contacted Powerhouse. No problem no questions asked swapped it within two days. The new set, on opening the box, had a lot more paperwork, manuals in different languages,circuit diagrams etc. Makes me think the original had been out before and returned by someone or a store demo set.(didn't know what to expect first time). The second set. I cannot get the picture anywhere near as pin sharp as the first. It's still good and if I hadn't had the other I probably would't have noticed but the images are soft around the edges. Do sets need to wear in? Or maybe the satellite reception isn't as good as it was last week, is that possible? Eveything else in the set up is the same. Is there a lesson to be learnt?