from http://newsaskew.com/ (Kevin Smith website), regarding one of his college guest speaker appearances:

"He told a half hour story about his adventures doing a documentary about Prince. Let me tell you, I would travel any distance, go through any ordeal, pay any amount of money, to hear Kevin tell his Prince story just one more time. That was the best part of the night."

From what little Kevin said on his Conan O'Brian appearance (which was very funny), I'd love to hear this expanded story. I'm sure it was hilarious yet respectful as Kevin is a big Prince fan.