Yep, this was a custom cage that Mike built and he and I designed. It incorporates a custom locking diamond plate deck that is supported by the cage, which removes in parts that allows me to have a deck behind the rear seat, which also attaches to the cage, or a full deck when the rear seat is removed. I usually drive it without the rear seat.
I still need to finish up some stuff. Mike had about a day of work left to do on it when he wigged out and dropped out of sight. Still, he did a remarkable job on it.