SUV Upgrade in Michigan

Normally when I get a rental car for my client up here in Michigan I get a car. There was one instance where I got a small SUV but for the most part I've been driving cars. This week I got a nice surprise when I received a Ford Explorer. I'll be the first to admit that I think the car is pretty sweet in terms of the ride and the look. The gas mileage kinda sucks but overall this would have to be the best car I've gotten. Avis has been pretty good to me so far, so much better than Hertz. I'm gonna build up my points with them and the free iTunes songs after ever rental doesn't hurt either. :)