Long time reader, first time poster. Hello all. I have an install Wednesday. When I called to order, I was told that there computer decided who got a SWM install and who didn't. Of course mine didn't, and if I wanted SWM I would need to pay the tech $129. My question, does this sound right? I need the SWM because I have all the coax ran under my new siding, but just one to each location.