Finished the rollcage this afternoon by adding a couple braces across the doors, and 1 out back between the kickers. I'll start on the front bumper next weekend, also using 1/4" tube. Was going to use 3/16 for the grill guard, but it's too flimsy, as it was bending just cutting the flare off one end. The actual bumper will be a short piece of 3/8.