Anyone have any Chaostle promo codes?

After reading Ars' review of the game I'm interested in picking it up. But the Chaostle site does that thing where it prompts for a promo code which makes me wonder if there is a decent one out there that I am missing out on.

Amazon has it for $56. Most of the codes I can see on the internet have expired.

I might. I chatted with the guy at the Chicago toy and game show and I know I have some literature from him. I'll check when I get home.

Through the remainder of 2011 try promo code: convention

In January 2012 for a charity promotion try promo code: hardmode

Through the remainder of 2012 at try promo code: holidays