Tennessee Iditarod Sledder Update

WBIR has an update on Rodney Whaley, the only Tennessean ever to qualify for the Iditarod. There's a video at the site and a link to the sledder's home page. The Iditarod site has a "learn more" section that tells about the history of the race. That site can be hard to navigate, as so much of it requires registration and it seems I always get shunted to a page with no links that requires my email addy before I can move forward, but the home page is http://www.iditarod.com/.