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!"
Sony is walking a dangerous line. If they're holding production of players to accomodate game machines, then they're seriously under estimating those interested in high definition movie playback. By appeasing one group, they're potentially alienating another.
So their target for a high definition player is someone between teen and 30s, who likes to play games, and has between $500-$600 spend? It's not even a question if it's wanted. It's more, this is what you'll have. And by doing so, Sony believes they'll establish their format.