I have a potential customer interested in the following: He has 18 apartments that he wants to hookup for DirecTV, Dish Network, and Galaxy 25 service. He wants to give the tenants the option to choose which service to receive (only one of the pay service and the option of G25). Every unit has two TVs. He wants to consolidate the installation to a few dishes as possible. The farthest distance from the control room to any of the apartments is around 150ft. I have an idea on how he should design the network, but I would like to hear your suggestions.