I put an 8-point roll bar in from http://autoweldchassis.com. I know it isn't a cage but Ron Showers can set you up with a real nice cage. I installed my roll bar, I asked Ron to make the bars so I wouldn't have to remove any interior door components and he bent the bars very well. It was a simple install and it was my first install. Nice precise bends and the only trimming was the back bars to the trunk area.