Finally pulled the trigger last night on an authentic red vapor flask and love it. Was difficult at best to justify paying the $300 for a long time, but glad I did now. My sx mini m and rdna sharky are finally getting a rest. I do have one question for my fellow flask owners out there. Few minutes ago I went to charge for the first time and noticed the charge port is loose and wobbly. Do any of you guys have this issue? Not sure if I should be concerned as I do charge most my batteries out of the devices in a luc- v4 anyway. I really love the feel of this little rascal and can't seem to put it down.