I have a BB86 Trek being used with a Shimano crankset, and although I have yet to have any trouble with the OEM BB (the bike has less than 1k miles), I've had my eye on the threaded option such as the Wheels Manufacturing bottom brackets. I've had good luck with their threaded PF30 BB's for shimano cranks, and I assume the threaded BB86 option would be equally as successful. They are more expensive, but if it decreases noise and and increases bearing life, it might be worth considering.

Wheels Manufacturing BB86/92 Bottom Brackets

-Jeremy