Is there anyone out there running a Bata x charger. I was looking for some feed back on the charger. Right now im running a 64mm charger and i need to upgrade to a larger charger. I m thinking about the 66 but i was told about the Bata X charger. Is their a difference between the 66 and the Bata or do they perfor about the same. How is the driveability of the Bata against the 66