Wow, this is fascinating! I love the style of map you've done, and your project looks phenomenal. I would love to see what I can do for you, if you'd like. You can contact me here on the forums, through e-mail (I'll send you one from my primary e-mail), or you can check out my blog and contact me through there.
Good luck with your project; everything looks amazing so far, and your site is really cool.