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!"
The HD offer is a joke. Only 7 channels and you have to pay something like $15 extra per month to get that. And from this I also think that they won't offer subscribers the option of using their own DVR with a CableCard to force them to pay that ridiculous amount and get their DVR.