Got my second weapon, the eGo One Mini so that it will not show too much when going out. It is really small and fits in my pocket like a marker pen. Very good! But realise that the CL head that comes with it is not re-buildable (Use and throw after sometime), and getting the bullet is quite limited for me.. Still new and wanna ask if CLR can be use instead of CL heads on the eGo One Mini. Did a few searches on the net and found 50 : 50 answers. Mostly all describe about the bigger version. Does anyone has this? Maybe can advise..