@jcboy,
Wrought iron's good. I've designed a fair amount of that, including a gate with a rabbit in Santa Monica. The bunny tail was where the gate closed..
No, not a business hint, but I'll be glad to comment. Work up your own design, I know you are good at it. It might even work into an offshoot business, I say laughing.
Yes, it can rust, but there are mods to make re all that.