OK, I want one. Bad. BUT, I use digital TV, is there a digital cable Tivo out there (That's NOT DirectTV or DishNetwork?)

Personally, I thought I would never switch to a unit that had to encode my video. But, after borrowing a friends Replay unit, I changed my mind. The features were well worth it over the integrated units, and at medium or high recording, I don't notice the quality loss.

There are no off the shelf DVR units that have integrated digital cable tuners. Some cable companies do offer DVR units for rental while you use their service, but I haven't seen too many out there. None based off TiVo or ReplayTV that I know of.