When you polish your transmission you reduce the friction in your motor. It also shifts so
Much smoother and easier. Here is a link to a difference picture. The difference between a regular suspension and a factory kit is all intervals. When you polish the internals of the suspension the oil moves throughout the valves and internal sping with less friction resulting in a plush suspension feel.

Less inertia = Less friction = Less fuel consumed
Reduction of friction of metal to metal contact parts = Less wear and contact fatigue
Lower operating temperatures = Increased power output and efficiency
Increased power density = Options of larger engines or smaller transmissions
Increased durability = Lower replacement costs and fewer failures

Additional Benefits:

Improved bending fatigue resistance
Reduced lubrication maintenance
Quieter operation
Reduces rotational torque
No metallurgical degradation
No geometrical degradation

All in all when all said and done you gain about 1-5hp
Will post some pictures later

how much coin???? i would be interested in the tranny polish. i've looked into the coatings for the suspension and the price isnt worth the difference it will make in a five lap moto unless you can get alot better of a deal than most suspension places. let me know.