Ah, I see. Yes, i'll try to post a link.
But to me, just the average snowboard user, there would be no benefit to keeping the speed discs mounted on the board to use with whatever bindings i buy that fit them, would there? Don't all bindings come with the circular center piece that would take the place of the speed disc if it were not there? And I'm certainly not going to be needing to swap bindings in and out of my board, or ajust the angle of the bindings.
Just trying to understand...