i would think that you would want to use the oil infront....
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Current League Arsenal:
Copperhead- Rico, 500 grit w/ big b polish
Twisted Fury- 5 1/2 x 5 1/2.oob
Smash Zone- 4 1/2 x 4, rough buff
Avalanche Slide- 4 3/4 x 5- oob
Avalanche Solid 4 1/2 x 3 pin under- oob
Tzone