Second that, I have burned 12 atty`s in 2 months. I have tried every trick I have read here and nothing helps, most I have had an atty is a week, anywhere from 4 to 6 days I burn one. I have tried few different suppliers and come to realize its not the suppliers its just 510 attys that suck, I don't use any high voltage
mods either. I often read people who go up to 6 weeks with same atty and say how in the hell do they do it

anyway good luck to you...