I have been thinking, if this would work...I have a Mercury II and it is connected to the TV with YPbPr. Now if I were to come off the receiver with the TV out coax and send that to a second TV, and use an RF remote from the receiver to where the second TV is, would this work. If so I could use all the features of the receiver at the second TV, including moving the dish. I have not tried this yet, I could try just the second TV to see if it would work before buying a remote.
Any thoughts on this.