If you're going to spend $3,000 I would ask him what kind of price he can get you on a UN55B6000. We sell it for $3,000. Check out that TV because it has an amazing picture. Look great with Blu-ray movies.
Other than that I would go with the LN55B650. I would see if he can give you a better price. I don't see any reason why he shouldn't be selling it for about $2,800. We sell it for $2,749.95.