At least you guys can get it, no one I know of around here offers it unless you have a bussiness with a corperate fueling plan at one of the commercial fueling stations. Friends of our family own a Farm Services Company, they are producing and running B-100 in there own trucks, but can only sell B-20, but they like the commercial stations need to have a commercial fueling account. Something about the road tax in Michigan.
I did talk him into one full tank of the 100, The engine did seem to like the fuel better than the petro based stuff. Quieter, and better average milage (up by .8 MPG on the HW).