We have Comcast and our area seems to have all the available HD channels you all have mentioned (we're in Beaverton, Oregon--Portland area).

I keep wondering what is holding back Bravo, IFC and Sundance et al--or HBO/Starz adding more HD channels than just one.
One big pisser for us is that half the programs on the HD channels is still crappy looking 480i ! There's got to be a growing horde of moderately irritated HDTV owners out there to complain, right?

Dan