Ebonite3006, thanks for stating that about the pin being over the fingers. forgot that little detail. i can be a toe at times. LOL!!
kleptic. the farther you put the pin from your pap, the closer the mb moves to your track, when you lay it out at 75*. if you laid one out at 4 1/2, 75* & pin up (
Ebonite3006), you will see that your mb will move to the right some and not be so close to your track. i am currently laying out a widow pearl at 75* and noticed the mb movement closer to my track each time i went from 4 1/2" to 5". just thought i would give you an example.
the only thing i would worry about with the 60*, is that it will start to hook sooner than what you are looking for. even if you do polish it, it will go a little longer, but may not have quite the bite on the backends. i could be wrong though. wouldn't be the 1st time and i am pretty sure it won't be the last!!
once again, good luck & please let us know how it works for you. can never have enough testimonies on a ball and different reactions.