I wish everyone's was working like mine..... I have two black derlin ones............... Never experienced ANY problems as some have posted.... I had given my review some pages ago.... I was originally sold on my MapTanks from COV but, they would leak if placed on it's side.. When I tried the liquinators I fell in love! I am a Paramedic Firefighter and had forgot the liquinator in my pocket during some calls....NEVER LEAKED OR CAME APART! I purposely left the liquinator attached to my Super Mini GLV in my turnout coat pocket during a couple of extrication/rescue car accidents to give it a test- NEVER LEAKED OR CAME APART! My liquinator does slide as it supposed to! BUT, I have never experienced a leak nor of the liquinator tank sliding off the cartomizer!!.. My all day juice and only juice I use is the 555 menthol from Vaporenu! Presently enjoying the LR on my 3.7 SuperMini GLV and the regular cartomizers at 5 Volts on my provari...... I was wanting the AL or SS to look good on the provari but, yoiu guys have scared me.... Sorry but, I am going to give it a try as my experience with Vaporessence has always been good. I talked to them on the phone from California for like 30 minutes they were so nice!!!
For some of the new people here start at the beginning of the thread before you post negative things..... Some of these problems have been trouble shot before and found to be user error!!
Just my input!!!