I need some advise. I have a triple LNB satellite. It has 4 coax outputs. I only have 2 of these cables going into the home. One going upsaits, the other downstairs. I just added a 3rd receiver today. My problem is that I can't put anymore holes in the house. So, I need to split the downstairs coax into 2 cables to go to two seperate sat receivers (one of them being an HDTV receiver). I discovered (the hard way) that you can't simply use a splitter because it divides the transponder signals. My question is, is it possible to get a multiswitch or something that will divide this one coax into two and get the same signal that the one was getting before being split(with all 3 sat's)??? Your input will be greatly appreciated!!!!!!