Funny I was just joking about this last week during league. For years I remember people complaining about how their Columbia stuff died, especialy the balls made during the Chaos era. Pulled my Chaos out last week and roll 245 with only one ball out of the pocket, sent messengers across for a couple strikes and had 10 boards more than any other ball in the bag or anyone else on the lane. My Chaos was from the first seminar Columbia held outside of San Antonio when the ball was introduced. Sometimes I am not sure if it is the ball or how the ball in maintained. If you take care of a ball it will last longer. Not to say some don't die, I am certain I have had a couple just like everyone else. If I picked balls I have had that died or cracked I might say Ebonite also, but I have a Timberwolf in the closet that is still pretty strong.