My husband and I are traveling from Sacramento to Ann Arbor via I 80 and we were hoping for food and roadside attraction advice. Are there any must see points of interest. We're relocating and shipped our belongings ahead of us so we are driving with a small pop-up camper and have six days of leeway. We are also hopping for some advice about where we can stop to shower and sleep, we plan to stay in the camper. Neither of us has ever been to any of the states that the route takes us through so any advice is greatly appreciated!!!!