Yeah, it's not the most detailed thing in the world, but I was expiramenting on it while making it, I was actually making that sig as I made the tut, and I tried to be as accurate as possible... And I'll link the brushes once I find them, no problem!
Sry for the double post, here's the brushes: http://www.deviantart.com/deviation/21626169/ Thanks for the comments, guys!