Yeah, the asking prices do seem lower than what you typically see in the north. However they also seem to be about what the rigs are actually worth [in my opinion], so maybe the dealer has decided to go with "no haggle" pricing. Don't expect a big trade-in allowance if you have a trade.
Have you compared the prices to the NADA User RV guide at www.nadaguides.com?
It's not foolproof, but it's one measure of value.
Flint, MI has been an economically depressed area for a long time [GM has closed or reduced many operations there] so I would expect prices to be decent.
2004 American Tradition; 2014 Buick LaCRosse
Homebase in the Ocala Nat'l Forest near Ocala, FL