Here is an e-mail I just got from storm: Hello Alex,
The X factor is one year old, and things change. We think it is a great ball, but we sales dictate us to contiunually reinvent things. I suggest you take a look at our Fear factor. We put an extra weight block inside the ball, and if you polish it, it will be an X factor with better perfomance.
Peter Somoff
Storm Products
International sales
Will it ? any one tryed this?