Thanks!

I would love to hear what you think.

IMO without knowing the exact production reasons the older u brace was lower but still had the height of about 1 spacer so I would think that should be the starting point. I could see even going as far as adding 2 if you sanded it flat to get close to the older style with 1 spacer (This would put you about 1 spacer below flat plastic on a new u brace)?

But I don't know and am just guessing that's why I was asking.