Alright Disorder, get your truck fixed. I'm guessing it's a little tranny work!!
As for the cage. Mark and I built the cages ourselves. Everything from Designing, Measuring, Notching, Bending, and Booger Welding. We borrowed my father inlaws shop for all of last winter. He had all the goodies: Bridgeports, Chop Saws, 220V Miller Matics, and Bender (only 1" & 2" dies though).