Replying to On3p filthy riches durability

Ok i just got my filthy riches and ive skied 7 or 8 times on them and i love em but the top sheet seems to be chipping already. I ride pretty hard and hit lots of rails. This is my first new ski my others have always been used. I expect there to be some wear on the top sheet around the edges but how much should i expect. Not to worried about them breaking cause the edges and bases are completely fine just kinda wondering what the norm for the top sheet