Hi, I need help finding a new high voltage device for my main non-tethered vaping. Im no newbie, I have been vaping 2 years solid come this december. I have been using a puresmoker prodigy v1, has been sent in for repairs once, now the switch is goin, and I have been informed no more switches are available for it. Kinda sad for a 140 dollar device that is only 8 months old, but whatever, I am done ordering devices from puresmoker. I need a new device, pref 5- 5.5 volt, I use 901 atty's mainly. I would like something solid, with user replaceable parts that dont need special machining, I dont want to pay 100 bucks for a device I cannot get parts for in 6 months etc.. any help finding a new device is greatly appreciated. thanks. HD