Got bad news today - I'm scheduled to be in Chicago for the rally. I'm very unhappy about it. I may console myself with a solo ride down the GRR to St Louis and then on to Arkansas to ride some of my favorite roads. I've done Google and mapquest searches and I'm just not seeing an obvious "Great River Road" route. My goal is to head from home (Milw-ish) over to Dubuque and then down. Any pointers would be greatly appreciated.