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!"
They'd better offer better real world speed this time around. Last spec has such an inflatted speed rating on paper that the real world speed is no where near the claimed 200mbps speed (less than 85mbps in best condition).