I am attempting to set up a OTA attic antenna to pull in the HD locals and I have a question on the multiswitch/diplexor configuration. This has been discussed in a few other threads but couldn't find one with my situation. I will be running the OTA coax from the antenna down to the basement to a pre-amp. There I also have a Zinwell 6x8 multiswitch(WB68) which doesn't have an OTA input. I have 2 tv's(w/ HD tuners) that I'd like to run the OTA signal to. My plan was to split the OTA coax after the pre-amp, then diplex those with the 2 outputs from the multiswitch that go to the tv's. Then diplex them again at each tv. Will this work? Thanks.