Apologies if this is a dumb question. We currently have two cable subscriptions, one at our primary home and one at the place where we spend weekends. I would love to drop one of the cable subscriptions but still be able to watch and record live programming on TVs in both locations from the remaining cable subscription. I'm not interested in watching on an ipad in the second location; I want it to be viewable on a TV (or TVs). Is this possible through a combination of Slingbox and Roamio? If so, what do I need where?