This can't happen soon enough for me. I imagine I'll find out whether the issues I have with -all- my Comcast boxes are hardware-based: failure to clear new space for new recordings, long delays between remote actions, locking to a single channel, locking up completely and not displaying anything, randomly failing to record scheduled recordings, etc. Every single box I've had from Comcast suffers from these problems. Can't wait for the Tivo flavor...