Wow. Just had a "shorted?" atomizer. I just charged my batteries and started to puff when I had white blips around the outside edges of my eyes and my mouth started twitching. Had no idea what was going on. Thought it might be my batteries (my charger is a TR-001 and is busted/defective), but I decided to switch atomizers. The one atomizer was SHOCKING ME!!! WTF?!?!? I guess it had a short? But anyway, glad the batteries aren't to blame (just ordered a replacement 510 connector, so yay! I will be using my Iatty and not worrying soon!!! Plus, Para is getting a "gift" in the mail as soon as the new connector is here ).