so I would like to remove the 5 spacers and leave the large one at the bottom to lower my stem my problems is that what I think is called a star nut is to high can it be lowered? and if I lower and remove the spacers I would need to cut the extra metal that would be exposed, 1 because I would want to for aesthetics 2 because the computer is mounted by being switched between the top cap and stem. so can i lower my start nut and can i cut the extra metal. this is a 08 Caad9 6 if that matters.