I've been getting very agitated waiting for them to get around to this (Because let's face it, the new design is gorgeous) and so I'm delighted they finally did it.
I've looked into buying one of the new keyboards. They're at the price I expected, but the Apple Online Store makes no mention of PC compatibility, which it does with the Mighty Mouse.
I'm slightly concerned. I want that keyboard for my desktop. A lot. But it (My desktop) is a PC.
I'm gonna have to do some more research.