I don't have DECA, so let's get that out of the way. I have two HR20-700s and an HR22-100 on the same shelf sitting next to each other. I'm reconfiguring my current setup to not use the Netgear powerline adapter connections with these--too unreliable and spotty--and was just wondering which would be the best way to connect these to my Internet router in an adjoining room. Do I take three long ethernet cables, which I have, and connect each one directly to my router via a D-Link multi-port unit I have in use already, or can I connect one receiver this way but the other two using the secondary ethernet port on the back side? If this method is possible, would I potentially be vulnerable to the same spotty MRV reliability that powerline adapters cause? If so, I can just go the direct connection route.