I used a Jegs prefit 10 point kit for my S-10 and modified it to use the X brace for the rear drops for added resistance to flex. I also added some 1" bracing to stiffen things up as well along with a dash bar.
Basically you get prebent tubes for th main hoop, top hoop and back brace and a bunch of tubing. I believe there were two tube ends prenotched and the rest had to be done. That I could handle, but I did not want to have to buy a bender so it worked for me.