Can anybody recommend a good set of combining diplexers and splitting diplexers for use with the SWM8? I have an install scheduled for 08/23 and I have ordered an SWM from SolidSignal that I plan to set up before the installer arrives so all he theoretically has to do is set up the dishes (I'm a 72.5 market), connect them to the SWM and connect the receivers on the other side. After the install is done I want to add diplexing for OTA. I tried doing a search to figure out which diplexers to use but couldn't get a good feel on which ones were *known* to work with the SWM. Here is a diagram of what I intend to do. ________________OUTSIDE | INSIDE ____________________________________________ Slimline --4 lines--> SWM8 --|---> PI ---> Diplexer ---> SWS4 (----> Diplexer ---> HDDVR)x2 OTA antenna ------------------|------------> I chose an SWS4 so that I could add another up to 2 HDDVRs later without much trouble. Anybody know which diplexers are proven for this setup? Thanks for any help or points in the right direction.