Never heard of the Schaumburg show and I'm 1 town away!
There used to be one in Rockford, but the amount of RV's were limited! I'm guessing the Schaumburg one will be the same. I don't know where they will have it, unless it's at he Sears a center in Hoffman Estates!
Edit, I just looked it up. It is at the renaissance hotel and convention center across from wood field mall. Not sure where they would put any RV's, and there will be a very small amount. I would stick with Rosemont!