Last Saturday, my Digital Phone went out, so I called Signature Home and they came out right away at the time I asked for, (2 men came out) and fixed it, apologizing for the error in the connection done by the average TWC (non-Signature Home installer). The outside wires leading into the house were not connected completely for the phone and when the rains come (as they have been a lot lately), the line would foul up and not work. While the 2 were working on the problem, which took less than 45 minutes, I asked if they knew anything about the new channel line ups and cable boxes (replacements for the 8300HDC everyone gets without Whole House DVR). The answer is the programming is being worked on now, the boxes are still the same boxes you get (nothing else except Samsung if you ask and beg), but no release date for the line up change.
Maybe they didn't know (or were told) anything else, but they also checked my Cisco HD DVR boxes and the matching client boxes, including the internet for any problems, too, just to be certain nothing else was amiss, very efficient as they appeared, (not just into the Digital Phone), so they must have had the most up to date knowledge on what is coming up, IMO.