Can we discuss pros & cons re gas or diesel? We're still looking at Bs. Some are gas, some diesel. We don't like the higher $/gal of diesel because it would offset any real savings from the higher mpg...
I'm just guessing SM would do a diesel gen. on a Van. Probably a raised 4X4, but I doubt it would be a Class B probably just some sort of a conversion van. SM does a lot of things, and it's possible they could fit everything in, but on a smaller scale, and make it a Class B. (For it to be a Class B it would need to be fully self contained have a kitchen, bath, bed, and holding tanks.)