As the vast majority of the Drupal websites that I currently work on are built on Drupal 7, I thought that it was time that I upgraded this site. Following the [core upgrade process](http://drupal.org/node/570162) and the [CCK migration process](http://drupal.org/node/1144136), everything was upgraded smoothly without any issues.
I've upgraded a handful of essential contrib modules to the latest stable version, [Administration Menu](http://drupal.org/project/admin_menu), [Views](http://drupal.org/project/views) etc., and will continue upgrading the other modules on the site as time allows.
I also prefer [Bartik](http://drupal.org/project/bartik) to [Garland](http://drupal.org/project/garland) - but I will be creating a new custom theme when I get a chance.
