Cliff -
Milwaukee has a nice show as well. Near the State Fair Grounds and there is a RV Park right there...we've stayed several times its quite convenient. When we were 'in the market' we did a lot of browsing at the campgrounds as well. No matter way to see whats out there than to see what people are actually buying and using! We're registered for the WI Rally in August...if you are too...hopefully we can meet!