Advertisements Excellent info - thanks! Yes - this one - without their cable box - just Tivo. In my experience cable techs don't always carry these so it might require giving them specific instructions in advance. I'm coming from years of 100/10 service and not looking for crazy speeds - the 300 or even 200 should be more than enough. The bit about VoIP did get my attention however! I use Google Voice and have for years even with the lowly 6190 modem. On further examination Comcast's VoIP won't work - but Google Voice apparently will, as its plugged into your router - not the modem... This is what I'm hoping by choosing a plan that mentions the free self install kit. Most don't. I will look harder to see if there are any free professional installation packages that match our target plan. Very much appreciated. After all this I think I have a much better sense of how it's going to work!