Numb3rs Fanfic Finders

Hi, everyone

I have recently changed jobs and now spend over two hours on the road everyday. I'm looking into anything Numb3rs related that I can put on my iPod and enjoy during my commute. I found JLG's Numb3rs podcasts and fully intend to listen to those; however, there are only ten episodes. I know I'll go through those pretty quickly.

Does Numb3rs podfic exists? My favourite character is Charlie, so of course, I'd love fic that focuses on him. But really, I'm interested in any Numb3rs podfics.

Thanks