They have been saying for quite a while that if you have Cable TV or Satellite TV, you won't have to worry about the DTV change and you will not need a Converter Box. Well, KCRA-TV Channel 3 in SACRAMENTO, CALIFORNIA had a DTV test today (Sept.24) where they turned off the ANALOG SIGNAL for 1 Minute. Well guess what! I have COMCAST and there was no signal! I had assumed that COMCAST converted the DIGITAL SIGNAL into a ANALOG SIGNAL for CABLE TV, but apparently, it was just the standard Analog Signal that COMCAST sent out. Now this is only for BASIC STANDARD CABLE TV SERVICE and not the HDTV CABLE package available on its digital tier service. Hopefully COMCAST will do something soon?