Clearly these people have a lot of time on their hands. And knowledge of aerodynamics in their heads. Very cool.
Posted by jherr at January 11, 2006 08:03 AMThanks for signing in, . Now you can comment. (sign out)
(If you haven't left a comment here before, you may need to be approved by the site owner before your comment will appear. Until then, it won't appear on the entry. Thanks for waiting.)