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!"
"With a couple HD DVRs, you ought to have no troubles at all." Well, only if that 3,600 hours includes a LOT of repeats (which I'm sure it does). Fortunately I'm really only interested in a fairly small set of events, so I'll be able to manage with my one HD TiVo.