So I got to thinking, and I knew before I got started on this project that if I was to lower my Taco, that I was going to have to do something about the rear springs in order to comfortably transport my dirtbike. So I was checking out my options (load bags, etc...) and I came across these springs, maybe you're familiar. They are called super springs and from what I have read on them, it doesn't sound as if they raise the rear of the truck, but merely distribute weight progressively in order to better support the load. My experience with leafs is that in order to carry more weight, you need either more leafs or helper springs.
So my big question is this: Does anyone have any experience with these springs, and if so, has it been a good one?