I just moved to LA and I was planning on using OTA HD with my TiVo HD. For some reason I can't get a stable picture on any of the channels. I plugged my coaxial cable into my TV and I was getting all the normal broadcast channels in HD and extended cable in pretty horrible SD. I have TWC. A couple questions: - Is there any solution to record HD channels with my TiVo without installing cablecards? - Anyone know if TWC always has free unscrambled local stations in HD or is it just a situation with my building? I don't want to set-up cable cards and have them turn off our whole building realizing the situation -If I plug my antenna and the coaxial cable even though I don't get a good signal does that change anything? I'm going to test it but I wanted to see if anyone has any good suggestions.