How do the lanes transition? If they carrydown, that means oil is on the backends and a ball like the tropical storm will do you no good because it needs friction in the backend to be effective and retain the "hitting power." If they just breakdown, the oil in front dissipates on the backend and is absorbed by the lane. Especially being wood, i believe the lanes are breaking down moreso than they are carrying down. With pin above the middle finger, it puts the pin about 5-5.5" from your pap from where you are saying your track is. Obviously, the tropical is going glide with the long pin placement, however, with a 3 piece core it really has to depend on the cover, surface prep, and friction on the backend to get it to peel on the backend. Your speed scares me a bit but I believe that with the right surface prep, the ball can be very effective for you when you spitfire gets sideways.