...couldn't agree more...those things are more a marketing ploy than "real"...the eGO, Riva, Kgo, etc all come off the charger at around 4.2v in the first place...the eGo is regulated at 3.2-3.4v and if that is what you are used to, the VV eGo can seem like something new...if you use a 3.7v Riva...