Ok it started with a worth Lithium hybrid bought it in april 2010. It cracked sent it back got a PST quad as a replacement... keep it put up for fall travel ball started practicing with it in september went to the first tourm. last weekend hit 2 ball with it and the end cap broke.. called worth and they said to send it in and they would make a desition on it. being that they usually dont replace bats twice.. has anyone else had problems with worth bats... my daughter uses a mayham and a titan and hasnt had any prob. YET.... hope they replace it.. we will see