@Supaphly: Yeah please share.
Yes there are better phones, and yes companies like Triton and Turtlebeach and Logitech (and a few others I can't recall the name now) also make multi-platform headsets of higher quality.
But they are also more expensive.
I've looked around as much as possible, and for the price point that the Sony set is going for, I've yet to find something that works on at least PS3/PC, that's also wireless, and has a retractable mic, and is full ear, and rechargeable, and doesn't need a bucket full of other peripherals to work from platform to platform, and has decent to above average sound quality.