Has anyone got a really functional setup for wiring a mixed bag of IRDs on one twin LNB? I currently have a fortec ultra, a pansat 2500 loaded as a fortec and a cools*t pro running through an RCA 3x4 multiswitch. The 2 older IRDs sorta work ok (lots of tv/radio rocking when both on) but the new guy (cools*t) won't play with either of the others on unless they are on the same channel. I also tried using digital splitters to set up 3 seperate systems with diplexers and diseqs for each box with the same results. Any positive experience with similar situation would be helpful and appreciated.