Redmouse,
Do you have one of the newer dual tunner dish DVR's?
I have the DVR-722 with the dual tuner. I have two tuners in the house feeding 4 televisions. Each can view independent channels.
If (big word if) you have two tv's in the house now fed by one tuner, you have the necessary switches and splitters already installed. Look at the back of the tuner where the satellite connection comes in. You may see what appears to be two splitters, but are in fact switches and splitters. (There is another thread on this in "Let Us Entertain You," I just don't want to search for it right now)
Anyhow, one lead from the antenna on my system goes to that splitter system. When I take my DVR with me I take the splitter system.
AW HECK! I searched on DPD
Check out this thread, page 3 in
GENERAL DISCUSSIONS SECTION
What you will find is that the Vu-Cube can only receive one satellite at a time, unless they have made some modifications. So when you are on Satellite 110, you will get different channels as when you are on Satellite 119. I don't think the Vu is able to get Satellite 129.
So you may have to change satellites to get the channels you normally watch. It's a pain in the neck troublesome and time consuming sometimes when searching for satellites.
As for the King Dome, I had one in the Hanna 3400RL and it was the same way. I would have to switch satellites to view our normal viewing programs. My personal preference is that it was not worth the money, nor is the Vu-cube. On my new SOB, I am going to try what many RV'ers try. A portable system. I opted for the Dish 1000 Antenna and a tripod. All together, less that $200. Yes sir, I'll be setting up in the rain, but I'll be receving all channels and chuckling at my bank account.
JMHO