Jerry has a ton of courses in Michigan, and his uncle Bruce does as well. I actually played a round with him once, on a course he designed, and it was great fun. It was the first time I'd ever met a GCA, and I was really excited to hear about the holes, in real time with the designer. Very fun. He's a really nice man.
He's done some courses in Lansing, MI which are tricked up, but lots of fun regardless. Andrew, I agree with you - I really like Buck's Run as well.