Do yourself a favor and get the Samsung LN46A650. It's basically the higher series from what you are looking at. Has higher contrast ratio 50,000:1, has 120hz refresh rate, and 4ms response time.
http://www.bestbuy.com/site/olspage....=1202649765246
It's $19XX at best buy, but at Amazon.com it's $1679 currently with free white glove shipping and no tax to most states.
After you buy it, let me know how you like it. I plan on getting the same tv, just no funds right now.