Has anyone used the 90 deg MB layout on their widow? I'm drilling one up this weekend for a customer. He has great speed and revs (18mph and around 375-400), high track (will measure exact PAP this weekend) and overall a very good bowler. He's used a blue urethane hammer for as long as I can remember, but wants to try out something new. Looking for length and a smooth reaction on the backend, definitely nothing skid/flip. From the layout sheet... something like the label smooth arc, but with possibly a little longer pin to pap distance. Any experience with this layout?
Thanks,
S^2
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