hmm this is about the second time I read something like this and this again is a point that scares me off buying from o-like... I don't have a LPM and couldn't even verify the power of the o-like pointer I am receiving. I never read something like that about Jack's lasers and that lets me tend to optotronics even more. You just GET the power you ordered, guaranteed. And this kind of assurance seems to be well worth it.