That is so weird as this is the information I have.
Novi Expo Camper & RV Show
3rd Annual Ford Field Camper, Travel & RV Show
I believe we have only missed the
Michigan Camper Travel & RV Show - Pontiac Silverdome, January 26 - 30, 2005
(the links should take you to the actual event page)
We didn't hit the Silverdome this year and it was blistery cold and it is usually every year. We really like the Novi show too, although we had the hardest time figuring out the layout the first time we were there and it took forever for us to find the things we were looking for. I'm pretty sure we will be attending both events.