I have Time Warner basic cable as well, and just purchased a HD TV with a built in HD tuner. I am able to get HD channels through my basic cable service with no box. I was wondering if you could tell me what the channels are that you get. Right now I know I get FOX HD and it is channel 103.3. However, I am not sure what all the other channels are. If you could tell me what channels you get, that would be very helpful.