Let the hive mind of Engadget get that for you.
"What is the best wireless surround sound speaker solution? I have a home theater where running wires is just not feasible. I have my own speakers, so I don't want a system that has speakers with integrated wireless. I've done a far amount of research and have only come across a few companies that even offer a reasonable solution: KEF, Kenwood and Rocketfish. Is there anything else out there? What do you recommend? Thank you!"
You are actually 90% right. I do installs so I can say that there are a few exceptions (which sorta suck). 1) You can't place the dish on a "common" roof as that is shared by other people. 2) If there is an equivalent way to receive the same service. It's easy to get around the second exception, the first is a little harder. The SHIVA act is great for most people!