I think we should take the massive brainpower and experience of Getbig and try to use it constructively to come up with new types of gym equipment. I'm sick of hearing about the biceps supinator invented a hundred years ago. It has not all been invented, not even close.
My idea is for a kind of back machine where you can do a "rowing" chin-up while lying on your back facing the ceiling. Works off of body weight but can also load plates like Hammer for extra resistance.