Nah dude, if you take care of your shit, it should take care of you. I have been skiing my whole life and have never destroyed a ski enough in one season to render it unrideable except for multiple binding pullouts and coreshots, but that is a different situation. I think most people here are talking about edges and delam. So, if your ski starts to delam contact the company or the rep or whoever you bought it from immediately, and get new skis. If your edges fall out and shit, well, you ride to much park or treat your gear like crap, and in this case you probably don't even need edges that badly. Armada and Line make really really good skis, if they are defective they will take care of you, stop worrying so damn much...