So the Super Joey can connect straight to the dish (DPP) and the only logical outcome would be the utilization of a diplexor to combine both the sat feed and a feed from a client port of a node for the Super Joey. Alternatively, when utilizing a duo node you can simply connect a Hopper to one of the host ports then connect the Super Joey to the other host port. I personally do not believe that MoCA has a bandwidth limitation with two Hoppers and a Super Joey, seeing as it can support my 4-Hopper setup just fine. However, I can see why Dish would say this rather than give all the details about the switches needed and whatnot. That's what SatelliteGuys is for.