Nikon 1 System - what's next (lenses and other adapters)

So now that the Nikon 1 has been out for a little and seems to be a commercial success, regardless of some of the negative reviews.

What's next, any rumors on what lenses Nikon may be working on.

I have the 10-30 kit lens and I'm happy with that. I'm toying with the idea of picking up the 10mm f2.8 lens but if a faster lens is in the works, I may be tempted to hold off.

Mike