A Fenix model that will compare with a 6P with the p60 lamp output wise is the L1/2D-CE according to Flashlighreviews(64 lumen 6P vs 61 of the L1D-CE on high/turbo vs 69 of the L2D-CE on high, 122 on turbo for the L2D-CE). Battery wise, the P3D-CE uses 2 CR123 batteries.
Toughness wise, none of the Fenix modes compare. Huntlight, Lumapower and maybe a few others are closer to Surefire in toughness but they are more expensive.
The Fenix 2 Cell models are Brighter them most 2 CR123 battery Surefires but the Surefire still hold the upper hand with quality. It all depends what you will need the light for.
And to others, please don't start another Surefire VS Fenix debate.
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