OStatic: Acquia is working on a commercially supported version of Drupal. What do you think of that effort?
I think it is a natural step and a sign that Drupal is maturing. The explosive growth that Drupal has seen in the last five years is only helped by having the perceived legitimacy that a commercially supported version provides. Though Drupal is often used internally by IT teams, having the option of a commercial name behind it can bring more confidence to that decision and grow the Drupal community at the same time.