StoryCorps is a non-profit organization that aims to create a comprehensive oral history of the United States. We've developed a new site on a very limited budget (pretty much zero) thanks to WordPress and the many plugin developers out there.
The site is http://www.storycorps.net
The whole site runs on WordPress, using a custom homepage, many CMS functions, lots of plugins, and a bit of custom code. It took about three months from start to finish. I did the theme and all of the programming and integration. Please let me know what you think.
A list the major plugins used is at