WordPress 2.1 Launch date set

During an interview with Shoemoney(listen to it here), Matt Mullenweg mentioned that WordPress 2.1 will be released on January 22nd.
It is available as a beta version, and a believe beta2 is due any day now. Lots of people in the WordPress development community have been running WordPress 2.1 beta on production blogs, and a lot of the code is shared with WordPress.com.