[O.B.Left]

havent heard the modern driver on left upward aft before, be interested in hearing others thoughts on that.

What did Martin Hall recommend for the long bomb C.G. ? Plane line , face angle , ball position, point of contact on the ball etc.

I believe Martin is Trackman savvy in addition to being a TGM'r, which could/maybe/ perhaps make for a different procedure given total Homer's total compression via Horizontal, 2-C.