Not sure I have the time or energy for the 56 mile route. I may cut the route at Fairfield Pike, which would turn it into a 37 mile route if anyone is interested. I have never rode Fairfield Pike, so if I should avoid it, please let me know. http://ridewithgps.com/routes/579593
Dewayne - Fairfield Pike will be fine from that direction. When you get closer to Shelbyville it gets a little busy - but you should be okay Saturday.
Good route, Keith! The swimming I've been doing sure came in handy today...