Wow... that's great that you got the 46" Sharp. I was also trying but I was one of the many unlucky ones. Even with the small issues getting a 46" 1080P LCD for under $900 is AMAZING! Congrats and enjoy! (If you want to sell it I'll throw another $200 on top of what you paid!)
AlphaWolf he got it at that price as part of a promotional offer by AMEX. I doubt there is any other way to get that LCD TV for that price anywhere else and AFAIK it is no longer available.