I'm trying to do some research for my father who is looking to buy a high-end television. He wants a 50 inch or something very close to it and money isn't a huge concern but I don't think he wants to spend over $4,000 (he's thinking more in the $2,500/$3,500 range though). Last night he went down to Best Buy and was looking at Mitsuibishi and a Sony Vega. He said the Sony Vega looked MUCH better than that Mitsuibishi... I doubt the sale associate knew anything though (all they care about is selling monster cable). So... since I don't know the thing about high-end televisions I come here seeking advice from the experts. Any opinions would be GREATLY appriciated.