Where are Windows Phone 7 developers hanging out?

Interested in listening in on general chat by Windows Phone 7 developers. Anyone know of non-Microsoft forums? A Microsoft one would be okay unless the developers in there feel sort of obliged not to be critical.

I'm preparing to work on an infamous mobile开发者_运维百科 app and whilst iPhone & Android are obviously on the list, I'm interested in whether WP7 offers anything enticing.

Thanks, Rob.

By far the biggest and most popular forums are the official Microsoft ones.

The next busiest (in my experience) is here on Stack Overflow.

If you're interested in what non-developers are saying about the platform have a look at the forums on Backstage.