Cage is no problem, haven't had 1 to fail certification yet. I'll just do a mild steel good for 8.50 if I manage to get this project done. I kinda like doing all I can myself, I don't have a bunch of money. When I started drag racing, I found myself learning to do body work, chassis work, and everything else. Took awhile, made some mistakes, but the only way I could afford to do it was to learn. Plus it's alot of fun.