What kind of lanes do you see? Wood, synthetic, light oil, medium? I ask because i bowl at two houses and one is medium oil with lenght, and the other is medium ligjt but short.
Off the top of my head i tthink iq tour pearl, nano pearl, fire road, and frantic. Pin down ore likely but your pap will dictate your shape more than pin position. Such as how fast the ball will rev, how soon it hooks, and how much it flares.