I talked to one of the guys there and he told me the "monster" is more than 10"6 (3,20 meter).
He didn't know it exactly but he told me about some troubble with the ladder while building it up.
Haha, that's great. I really like those colored webers off to the side. I need to look into getting one. Black is great, but I'd like a full rainbow of webers in my backyard. Thanks!