I finally figured out how I was going to mount the harnesses for the front seats. I was originally going to just run a horizontal bar at harness height from B toB pillars but that would put a bar across and in the way making it even harder for the rear seat passengers to get back there.
So I decided to change it up a bit and actually add some needed triangulation to the B pillar and also use the bars to mount my harnesses to, Since my seats recline I also needed to leave room for the seat to move so I put in a clearance bend. Now my new problem was going to be trying to figure out the angles and the crazy notching angles because these tubes intersect three other tubes.