I wish Audible had more badges and achievements to earn.

That's all, I enjoy the stats page on my Audible profile. It would be pretty awesome and business savvy if after you hit certain milestones they hooked you up with a small prize or something as well to make the tab relevant. Maybe a credit for 1000 hours of listen or a credit if you listen to 50 different books in a year, something. Maybe even just a discount for the next time you buy a 3 pack of credits. Seems like a wasted opportunity.