This deal has ended.
6th Avenue Electronics has the 37" Panasonic Viera LCD HDTV (model TC-L37X1) on sale for $648.66, before 5% off coupon code AFL5 drops the price to $616.23. This features 720p HD resolution, three HDMI inputs, 8ms response time, and 12,000:1 dynamic contrast ratio. Compare this price to $700 at Tiger Direct. Ground shipping is free and there's no sales tax (except NJ, NY).