I've had my Series3 for a year now, and when I got it, there were no HD locals available over the cable without a cablecard, so I've been getting them OTA. But I've just discovered that now, Comcast has HD locals in the clear on the cable. I did a channel scan with the series 3 and now it seems them on the cable. But there is no program guide information for them ... is there any solution? I have Comcast, SF Bay Area (Cupertino, CA). Series3. Have basic (analog) cable and an OTA antenna, but I wouldn't mind dumping the antenna altogether if I can get this to work, since a few channels don't have very good signal strength. Thanks!