'maybe u two shud just create a skee that is soo biig and lightweight, and is made of diamond so its relee hard, and wen u slide rayles it heals itself from thos tinee littl scratches, and then wen u skee powder it makes mor sno, so u always hav first traks'
.....which is really funny, cause I may or may not be creating a ski very similar to your description at this very moment.  Not quite diamond, but another very cool material...  stay tuned for info on that
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Dont worry, its a controlled slide.