Top Bows:
I never liked the way the top bows attach to the body on a CMC and maybe others.
It just looked a little crude.
I started by rounding the corners on the brackets and adding an extension to them to hold them away from the body a bit.
I cut off the ends of the top bows with the crude holes.
Then I tapped the ends of the bows to receive a brake line fitting and tapped the inside of the brake line fitting to receive a heim joint.
Doing it this way also gives me a little adjustment on the bow length.