Natural drilled 3.5-4 pin/strong w/360 or 500 abralon. It will hook alot for the first few shots until you get oil on the ball, then it will tame down. This drilling, you can use some hand and spin and still get it to hold pocket.
Other option would be to drill a pin down and under ring Invasion, with MB on VAL, and use NO hand, and play the roll out.
Even though the Cheetah is short, it has a lot of oil in those 35 feet. What you are saying about your Fast, is the ball isn't using up enough energy, and is just going sideways out of the oil. You move in, and not enough ball and flare to get back from out side. The Natural will allow you to go at the pocket, the way really straight players can, and the Invasion will allow you to swing it and still have enough "engine" to get around the corner.
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Tommy Gollick
Storm Regional/Pro Shop staff
Red Crown Pro Shop Harrisburg, PA
stormbowling.com