no the part i read and did not like is the water problem, and yes it is very true.

if the o ring is cheapo it'll leak over time.
the design of the wired 2 piece connector, can also sip water into the battery pack

that enough has already raised the no no flag for me.

i like the 1 piece design of the P7 flash light is water tight, small, and it works great, and it fits anywhere

got 2 on the handle bar, 1 on my helmet