Best Cheapest Lcd Tv?

Hey guys im looking to get a 40" lcd tv that is going to have good picture,quality and that will last for a long time. I'm also looking to spend 550-ish dollars on it. so i was just wondering if you know of a solid tv i could get for my price range? I have been looking at vizios but i havent heard alot on them so all of your help is much appreciated! Thanks in advance!

Suggestion:

I recommend Samsung LN40C630 40-Inch 1080p 120 Hz LCD HDTV (Black).

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