Okay i got some LR 306 attys from goodprophets, and iv used them for about 2 weeks, today I took a hit off my ego and put it in my case i have i started smelling something funny and smoke or vapor started comming out of the case, the atomizer was red hot and the battery would not shut off, so we took the atomizer off while it was still hot and he tested the battery and come to find out the chip inside that regulates everything burnt up, thinking that this was just a fluke, i put it on another battery, that one ended up not shutting off at all and he tried to take it apart and it started to sizzle, he ended up heaving it out in the street where it started smoking. Anyone else have any idea why this happend. Understanding electronics, baisically it running way to hot for the chip to handle. But i was under the assumption that these atomizers were safe to use with a Ego. Has anyone else had the problem. This is a serious issue someone could get hurt.