Sounds like you are referring to the Dynamax Force, and not the HD model. I have 36 Force HD. Either model is nice - my view, others like the Class A model. It depends upon what fits your lifestyle. For me, I wanted a Force, but wanted the extra CCC, which is why I chose the HD model with a ISL9. Again, both are nice and support on the forum is great.
2016 Force HD
2016 Force HD 36