Chris,
Have spoken to a driller in LA i know,he tells me the MUTANT lopes through the front...has a very smooth mid lane read....followed by a very strong move left once it encounters friction.
Very strong ball but also very predicable read off the spot.
He also said he has seen it out hook the Virtual Gravity also.Not quite as angular off the pattern as the Virtual though.
Cheers,
Andrew
Next Level Bowling Supplies.