On this week's episode of Car Talk, you can actually take on Shawn's role, since this week's theft-themed Puzzler takes place in good ol' Santa Barbara (which is also based on a crime that happened 30 years ago, apparently)! You can even win a prize if you answer correctly and get your entry chosen.
You have until Monday, I believe. Good luck!
http://www.cartalk.com/Radio/Show/online.html