I'm sure the Michigan number is real, The numbers for ownership for Corvettes correspond to this, big numbers of Vettes there compared to other states. I grew up and spent the first part of my business life in Michigan, given the fact that 2 out of 3 of your neighbors probably work for the auto makers, everyone is reluctant to buy Japanese or German or any foreign make, so the guy who on the left or right coast might buy a Z4, Rx8, 350Z, or anything else foreign stretches to buy the Vette ot Mustang, the highenders are gonna go Viper. I actually think this kinda thinking by the folks who developed the Viper who are insulated within Detroit led to the taming of the SRT styling wise compared to gen 2. IE, let's go get even more of that lexus, mercedes, jag convertible market, let's make our car more like theirs, just my humble opinion.