Cool new Drupal Doctor Logo needed

I am a web developer looking to start a new website assisting others with Drupal problems. I have the domain name (drupaldoctor.com).

Businesses needing help with their Drupal site, Drupal developers needing help with their projects, newbies to Drupal and basically anyone who needs help with Drupal stuff.

I would like a logo that is easily recognizable and maybe plays on the Drupal icon and the doctor element like the way the icon has been incorporated into the whale here : http://drupalcamp.northstudio.com or some of the adaptations here: http://www.dawhb.com/wp-content/upl…-faces.png

I like Web 2.0 looks and nice fonts. The logo should be able to stand on its own (such as a favicon) or with the Drupal Doctor text.

Totally open to colours and I will give plenty of feedback on what I like and don't like. Be as creative as you like.

The logo should be supplied in layered vector format and the name of the font supplied (I don't mind if it is converted to paths as long as I know what it started off as). As for format as long as it is layered vector I don't mind if it is ai, psd or png24.......whatever you prefer working in.

Cheers