P60 drop-in for Surefire M2

[Bronco]

As the very informative thread stickied in this forum will attest, there are a large number of excellent P60 drop-ins currently available. I'm wondering if any of the most reliable ones are especially well suited for use with a stock Surefire M2 (a more recent production unit with the shock isolated bezel). Only one or two modes are necessary with throw being preferred to flood. A neutral tone would be great as well. I ask only because I've heard that there can occasionally be some compatibility issues with the shock isolated bezel.

 

[kramer5150]

Its best suited for medium output modules. The shock isolation foam inside the bezel traps heat. It also blocks about ~15% of the side flood.

IMHO its best used with incans.

 

[kengps]

I like the look of the older M2 bezels. Thought about whether a larger reflector and LED could be stuffed into an M2 without the shock rings....