Oh, well okay then, if it's only 540s, they should last you at least 42 months. If you were doing 900s, they would only last 14 and a half months... I consulted my chart on ski durability. Are you actually serious? You're repeatedly slamming them into the ground and grinding them on metal bars, of course they're going to fall apart eventually. And 3 years is some pretty damned solid longevity. After 50 days on snow on the feet of someone who skis a lot (and assumedly fairly well), a pair of sticks is essentially kindling. Be glad you got your 3 years, and stay loyal to Armada, because it's not often you'll get that kind of term out of your skis (not to mention they're even better now than they were when the last gen of Ar5s was made).