My wife called to upgrade our cable to HD today. I live in the Richmond area, and CBS HD is not available through Comcast yet, even though the local CBS affiliate broadcasts in HD. She asked about CBS, and the Comcast rep. told her that Comcast was still negotiating, but that the Superbowl would be available in HD. Not sure if this was already mentioned somewhere on this site, but thought that it wouldn't hurt to pass along again.