Cox has the olympics in 3d on channel 1300 but tivo wont lock in on it. Sometimes it tries and i can see the pic for a minute or so. Other times no signal at all. Cox says cable card wont get 3d channels, that I need a box from them. Have heard of people with Comcast and TW getting 3d so I know its not completely true but was wondering if it works for anyone else who has cox cable. After all the trouble I had getting Cox to turn the plus package on that they also said I needed one of there boxes for I don't trust what they say.