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!"
Having a locking mechanism is probably the only real feature that "premium" HDMI cables have over standard HDMI cables (besides shiny exteriors). I think that's the reason we are seeing more of them, something tangible to justify the (ridiculous) price.