Bah, it's only 50%. I can ride in the rain. It's not my big thing to do... but I pre-paid damnit! Sunday is absolutely out for me, so Saturday I ride, rain or shine. If the chance for rain is better as the day goes on, I'll do my best to drag my late night arse out of an early morning bed. However, I'll wait to see how the forecast looks as we get closer to Saturday. And if everyone backs out due to weather, let me know so I can drag my wife up there to share in my misery.