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!"
Periodically I need to move my TV to connect seldom used things like a PC or get to something stored behind it.
One of my HDMI ports is loose and just rotating the TV a bit would cause the picture to go out - very frustrating when it works just before you start to pack everything away.
So now I just use other HDMI.
For $20, I could once again use that HDMI port.