Thanks all for the suggestions. We have a roof-top satellite dish at the moment, but no receiver, but we want to be ready to support that in the future if we decide to get that. Still lots of things up in the air, and we're not sure exactly how we'll use it all. We don't have anything with HDMI in the coach yet, but I do want to have the option of using the batwing antenna to get local news, etc. And of course, if we're in a park with cable, then support the cable connection in the wet bay.
BTW, no plans to use the TV in the back, we don't watch TV in bed, so just focusing in the front.
Adam, I agree about the connections in the overhead front cabinets, I can't quite figure it out, but plan to get rid of most of it. The new TV has a digital tuner and am going to put a bluray in the entertainment center, so all we need is the feed from the batwing, wet bay, and potentially from the satellite for live TV. That's it, simple right?
Once I get done with the flooring (right now replacing carpet with laminate) I'll get on the entertainment system and figure out the cables.
Maybe I'm crazy, and should forget all that, and just take an old VCR with me. At least you can buy tapes cheap!
Jason.