drupal.org | Community plumbing
I have yet to use Drupal for a site, but a list of successful sites using the software shows me I might need to look into Drupal. Users have contributed everything from ecommerce packages to themes to make the software universal for any need you might happen to have.
While this was a while ago, I certainly hope you’ve taken the plunge. Drupal is an awesome tool, we recently moved to it ourselves.
Some cool demonstrations of the design flexibility I’ve seen can be found at:
http://drupalmuseum.com
and
http://www.greenliteweb.com/portfolio
Drupal is definitely very flexible and I will use it when I need it, but since then I got into WordPress a bit more and it covers everything I need currently. But when I need something more, I know to do directly to Drupal.