I am not sure what the "in" method is. My thinking is that I don't want to change my release really since I am trying to get more consistent with my release. Therefore, I can spin a plastic right at the pin and it won't hook. Whether or not I throw it to the right spot is another story completely. However, at the same time you could roll a reactive perfectly straight if you released it that way. It seems to me that if you get a plastic, you can use that for spares in any lane condition because it takes the lane condition out of the equation.
For my plastic, I clean it with Track Powerwash and polish it using this "Control It" stuff.
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Current Arsenal:
Geddy Lee
Of salesmen!