MN Roll Call—Trek 100 (in Wisconsin)

Is anyone else doing the Trek 100 charity bike ride in Wisconsin on June 3? I'd do the Buffalo Tri, but it's the same weekend as this ride.

I did it two and a half years ago when I was training for IM Moo, and I'm doing IM Moo again in 2006, so I think I'll give this one another shot. They have rides from 20 to 100 miles, I think, and there are some hills, so it's good prep. It's also pretty well supported. See

http://www.maccfund.org/trek100/