You are correct for consumer quality equipment. Commercial grade is quite a bit more hefty. I had a consumer grade that I paid $109 for and it was gone by the end of the first season. The second one is a commercial grade. When I used it last year at a launch, I put the big feet on and put 80 lbs (10 gallons of water on each foot, along with a 40d nail for a stake. Normally I would put the outriggers on, 2 at each corner, 90 degrees to each other to secure the thing. Again that is what I would normally do. But I was a half mile away trying to help prep our Proton M team project (12" Sonotube, 9 motors on the first stage, 3 on the second stage, 1 on the third stage.) I could not get back to take it down. As I looked over at the parking line, all