I have an 811 with Dish & also have cable. I run the cable line in my home through the 811 and can view the cable channels as my "locals" on the lower channels through Dish 811. My question is: If I get Digital Cable (and a Cable Receiver) from my cable company, can I then run the same type of setup that I have now? I want to get some digital stations that Dish does not offer. Will the 811 still be able to receive the signal from the cable company receiver and then allow to watch the channels via Dish? Thanks.