Comcast's HD DVR - Motorola 6412 hacks
First off, I would like to say thank you to all that sent in tips about Comcast's HD DVR; the Motorola 6412. In the spirit of sharing, I decided to compile a list of all the tips and hacks that I could find for this box. As always though, if there is something that I left out, send us a note so we can update it.
Wikipedia'sguide:
Add a 30 second skip feature
Swap the tuners
Add a dedicated mute button for STB
Restoring a mapped button
Via PVR Blog
Via AVS Forum