People what is your take on these two options for chassis? I was always a big fan of aluminium, but recently started doubting if aluminium is actually any lighter or stiffer than laminate. Looking at Eliseo chassis for example, I can't see how to reduce its weight without compromising the stiffness of the whole system. I think maybe laminate could do better job at being lighter and stronger, and still be stable enough. What do you people think?