Do you currently use Drupal? If so, what do you consider your experience level?

Yes; I'm pretty ok at it

Do you have any web sites that you are responsible for managing or maintaining? If so, what are they?

Yes... i'll limit it to recent drupal sites: http://alliedmedia.org http://labornotes.org http://artdonesmart.com http://emergencemedia.org http://bap-tizum.com my blog: http://detriot.org my company: http://thermitic.net

Do you have any upcoming web site projects that you are considering Drupal for?

Always.

Have you used any web content management tools similar to Drupal? If so, what are they?

yes: wordpress, plone, expression engine, various Zend (mostly magento), homebrew CMSs, Kohana.