So I got my Gateway unit in. about $50 came with 6 hooks.
So comparing this to the weber unit, this is WAY more stable.
With the weber one sausage, fish and maybe a couple of racks of ribs not much more than that.
I would have no problem loading a brisket on one side and some ribs or chicken on the other side.
One downer, seems as if you lose about an inch over the weber rack, in this setup you need as much as you can get. Inital plan was to get this and sell the weber rack but I think I can use both. Here are some pics.
This is the gap when I have it pushed all the way on the other side, no issues of it falling if it slides.