Awesome news! Was just looking at various AI talks in forums when researching info for a game idea. PID Controllers for newtonian physics AI characters are really cool, and I hope I can convince/beg Rama to make them into some a node as soon as I pry my eyes from my computer screen, as currently such programming goodness just looks like gibberish to me (artist). Good graphics are all fine and dandy, but they are pretty much a dime a dozen now, but good AI, or even decent AI is pretty rare, and you really feel satisfied when you come across enemies that FEEL smart. 