Roll cage question (if this is the place to put it) haha

Wow... so many choices. I thought people only made things for Chevy and Ford and left us Mopar guys to fend for our ownselves. Well... when are you getting your kit 1973Swinger and Eric S68? It is going to be a little while before I get the money so please tell me how they fit when you install them.

Special thanks to RacerRick. I wanted to know the thickness and what kind really. I have access to that and a tubing bender as well thanks to my high school.