Circuit City has been kind enough to provide an excellent public service announcement on their web site. The Congress has now passed legislation requiring all conventional "analog" TV broadcasting to stop on February 17, 2009. After that date, your local television broadcasters will be making only "DTV" broadcasts. If received via an antenna these broadcasts will require different TV tuners. Read more . . .As of March 1, 2007, all new TVs must include digital tuners.The bad news is TVs manufactured...