I recently CONSUMED the "Getting Things Done" book by David Allen, and finding that Remember The Milk couldn't QUITE do what I wanted, I implemented the not-handled-anywhere-else parts of my GTD system using Drupal.

I know other people have taken different stabs at this, and I'd be willing to bet there's maybe at least been an attempt at an install profile made.

Anyway, I would love to get together with any other GTD'ers to discuss/brainstorm/identify how Drupal can best be used for GTD.