With a lot of people finally moving to buy HD tvs I'm guessing a lot of people don't realize they can get an HD signal from an antenna.  I just recently bought an $8 antenna with UHF for my HDTV in my bedroom.  In the twin cities I'm able to get PBS, ABC, CBS, FOX, WB, NBC and a couple other local channels all in true HD glory.   Since I have an HDTV I just went into the setting and had the TV scan for channels over the antenna.  It found over 26 digital signals.

I currently pay extra for the ability to have a converter box to watch HD channels from Comcast.  I am currently looking at possibly ditching the box to drop my staggering cable bill.  Paying $170 a month for internet, phone and cable is just getting too high right now.  I can't live without high speed internet and the phone isn't much of a savings if I switch over to Vonage.  HD cable may will be the first to go.