Would like to see more pics, right now it looks like a puzzle that's missing most the pieces.
I will say the 2" metal pipe is a great idea over what all my feeders have. When you actually have to work on the housing it would be pretty easy to stop the feed from pouring out. I'll also add dielectric grease on all the connections is an excellent idea and something I need to do.
Never been to a camping world. I prefer Dick's to be honest.