CKY is not a brand-name clothing store or a fancy cologne. It's a rock band whose name stands for Camp Kill Yourself. But the group does have its own shoe. That's why the Pennsylvania trio is currently toe deep in its 5-week Rock Adio Tour, sponsored by Adio, makers of skateboard footwear that will market a CKY sneaker next summer. On the music side, the band has just released its third record, "An Answer Can Be Found," which unleashes a skateboarder-friendly mix of alt-rock and metal.