I have had a Roamio Basic and 2 Mini's now for about 6 months. I bought the Basic model because at time I had an antenna and wanting the OTA DVR. Well, my family liked the Tivo so much I added a cable card with my local provider, New Wave Communications, and have been very happy ever since... Only problem, I need more tuners. The 4 in the Basic just are not enough. I thought about replacing the Basic with a Pro. If I do that, will the cable company have to "marry" cable card to the new Roamio Pro? Or can I simply swap it from the Basic to the Pro and be on my way? What about adding a Pro to my setup? Would that give me 10 tuners? How would this work with my Mini's. Would they "see" both Roamios under "My Shows? Which Roamio would they record to? Sorry for all the questions...just trying to figure out the best way to get more tuners.