After I saw this at TSS I was wondering if I should get one to see if I can connect my Echo repeater and XM repeater to it. I have the splitter from the Sirius outdoor antenna. It would be nice to have just one antenna. Currently I have a Sirius Outdoor antenna on one side of my barn and a XM home antenna on the other side. They are both connected to their respective repeaters. Should I be the Guinea Pig? Any thoughts from the crew at TSS?