A few weeks ago I attended the Innovative Users Group Conference in Chicago, Illinois. Even though I had visited the " Windy City " a few times before, this was my first time to have an extended stay downtown. I initially had some hesitations about getting around in a big city for a conference, as the largest conference location I had been at previously was in Minneapolis and I was in walking distance from most things I needed at the time. However, I can honestly say that the Conference and visit to Chicago were definite blessings. This travelogue and diary of sorts is probably mainly of interest to me, but maybe I might have some gems of insight to share. 4/17 - left from Ottumwa IA to Chicago via Amtrak's California Zephyr . It had been about 10 years since I had traveled via Amtrak, and this was my first time to have a major hub as a destination. It was an amazing experience to walk between the Amtrak behemoth engines at Union Station - with the sights of their