The Blizzard WRC Racing WC Piston is one of the few good GS cheater skis available in the market today. Why cheater? Let me explain. The proper GS skis are the ones following the FIS rules. However, those rules are specific for competition and they are never intended for the general public. Because of that, all major brands split up their race ranges in two: one following the FIS standards and the other for the masses not following FIS rules. This way everyone is happy, specially those who really support this industry, the tourists.