When viewing this video, please keep in mind that it is from 2009 :) thanks Once again super thanks to Xeno from vapersforum.com for lending me this device to try out for a while I REALLY enjoyed my time with this PV , the 3.7v 2400 mah batteries seem to last forever , i tried to kill it but it just kept producing vapor with no visible drop in vapor 6v is really what this device was designed for , this was my first 6v vape and it was great. A lot of people seem to have problems with a 510 atomizer at 6v but i must say mine performed amazingly , all i got was good flavor , huge vapor , and a RECKLESS throat hit. i was using an eliquidplanet.com ( Comet ) 510 atomizer and it was really great. I was getting a solid throat hit from a 6mg nicotine juice! it was pretty crazy. Nice warm flavorful vapor if you are going to vape at 6v KEEP THE ATTY MOIST , try to flood the damn thing , 6v can easily kill an atomizer to be careful. If you know what you are doing 6v can be a great experience. I got more and more used to the size of it , but never really felt comfortable taking it out of the house , i could not really imagine whipping this thing out at a blackjack table for a vape. i realized i stopped grading things , but if i was to "grade" this , i think i would give it a C+ , The size is really distracting. The small 3v batteries that go in it make it seem like this device could have been smaller. I was only able to use the 510 atty with it because it is proprietary , and i didn't have an adapter to try any other attys. It is nice and shiny and also collects finger prints worse than an iPhone , if you aren't constantly cleaning it , it just looks smudgy and dirty all the time. Thanks again XENO!!!!!!!!!!1!!!ONE!!!