garyt1957
Would that be (with a 12 gram weight) the new Cobra F7 driver that will be out in mid January? That driver has 3 weight ports (two 2 gram weights and a 12 gram weight). You can move the 12 gram weight front, back or heel to change the ball flight from lower, higher and draw. I'll be demoing it when it comes out.
Still own the Amp Cell and Bio Cell and have both set to max loft for most closed face angle, but would like to be able to have the ability to move the weight to the heel for more draw bias help.