We just launched the redesign of MercyCorps.org. Like half an hour ago. I've been itching for this change since I started ... 18 months. The project has been in the works since last summer. We've had to shelve the redesign for three emergencies, and it was postponed for Christmas last year.
As a personal milestone, this represents the largest project I've ever executed from start to finish. This is my biggest project by any measure: pageviews, content nodes, dollars transacted, good contributed to the world.
So: take a minute or two and check out the the Brand! New! Drupal-powered! http://www.mercycorps.org. Send me feedback, thoughts, comments. And please consider making a little donation.