just made it back home.It really sucks trying to lift a cage on your own! Pulling the stock one out was one thing... pulling a cage with at least 2x as much material and way more awkward weight distribution is brutal. Looks like you've got it under control though!
i don't trust it as is, so i'm gonna run a leg up the outside . it's not gonna rip the fence out or snap the anchors but all that has movement and stretch that's hard to judge and making things a little unstable.
finding a dead center is unlikely, but as long as it can keep it light enough on either end to teeter from the lift point, it'll do.
i was up on it, standin on it, it's a sturdy cage.