A couple of well rated and well respected domestic sources on here are offering Hyges that they admit are imitations but claim they are just as good. Of course the have no serial numbers to check since they are not cn. or cn.com. If the stuff is equal to the other two, then it's a big deal because the chinese stuff is always (or at least frequently) running into customs problems. Has anyone out there serum tested these? Please reply or send me a pm