I don't even know. I used it 5 games a week and tournaments for 2 years straight. Often times the entire team used it. It was also used in BP. Best bat I have ever owned, couldn't believe the use I got out of that thing!
My MV-1 just broke and since they no longer make them, they are letting me replace it with the MV-3, Psycho, or Psycho (Denny Crine - is the only difference the name?). Any input would be greatly appreciated.