First Release Candidate of Drupal 7.0 Ready for Download
The announcement on the Drupal site discussed the latest round of bug fixes and enhancements to Drupal 7.0, which include improved styling in the "Bartik" theme, bug fixes and improvements to the Update Manager and Search module, as well as updated developer documentation.
Some modules for Drupal 7 have already been ported, and a new Upgrade Status module will show you what will work, and what will not, on your website. The release candidate can be downloaded at the Drupal 7.0 Download page.