Re: malkoff mc-e
Just ordered an M60 MC-E Warm... this is exactly what I've been waiting for!
Not looking for runtime, just want something ridiculously bright that I can run off primaries and drop into a SF weapon light... this fits the bill perfectly!
With regard to the runtime, it should be noted that this dropin gets well over twice the lumens of the M60WF (400+ vs 170) with only half the runtime. Seems like a good tradeoff to me. Since the emitters in the MC-E are not being run at maximum power, they are more efficient than a single XR-E driven at maximum.
Also, the description states that it is regulated above 5v...