I keep blowing attys on my Chameleon when I'm using it as a 6v or 7.4v device. I have zero problems when using it as a 3.7v device though. I even fryed a high voltage 901 atty on it.I have plenty of liquid on the atty and it lets me take 1 or 2 really harsh drags, then it just stops working. At this point the atomizer is dead and won't work on the Chameleon or any other device. This obviously really sucks because I want that 6v sweet spot but I don't want to keep blowing attys trying to figure this issue out. Someone please help! I'm stumped.