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!"
As a regular podcast listener, I'm embarassed to say so, but I love this box (the original one). Choosing from so many titles, with 100+ (currently) in HD, zero download time (SD) and low download time (HD) (for 3Meg bandwidth), is just what the doctor ordered. This is many miles better than Comcast's VOD offerrings which suck like something that sucks hard. Yes you need to spend some coin up front. Biggest downside for me is the 24 hour time limit.