I broke with the Benjamins and then got lucky and bought my Vapor Flask V2 a couple weeks ago at VapeRev $299 and then FedEx signature shipping, It is awesome but certainly up in the High End Mods shelf of my collection, BUT it is worth the price IMHO, however the clone is coming from Yiloong, will be interesting to see what sort of chip set they use,
http://www.yiloong.com/html-en/product-sPUfBRyJVZgm-Yilloong-tech--Flask-MOD-VV/VW-50W.html and there's no way the quality or workmanship will be on par with the original as it is flawless, but I've been hearing of some chip problems with this Evolv DNA40 but they are taking all problems back and re-flashing the chips to work correctly.
Mine is just fine I think, I am wondering about the battery bar though.
There are only two batteries that will work in the Flask, LG H2's or Sony's, the LGs are tight in the tube, the Sonys are perfect, Sony's are spendy if you can find them, which by the way are on sale at 3 Sony VTC4 batteries for only $20 dollars and shipping is FREE.
http://www.ultravaping.com/product-p/h-ac-sony1070.htm .... ACT FAST
This Evolv DNA40 has the feature I am just in love with now the temperature settings ability, and now I'm using the NI200 pure nickel wire builds 35w or so at 500 degrees, but BE WARNED this wire is zero resistance DO NOT buy this nickel wire and try your regular kanthal type builds or you will have some SERIOUS issues and it is very trick but once you get it, it's is unbelievable vaping to the serious next level and I'll tell you what, that's a whole new ball game, just awesome.
But if I were to advise someone who has a tighter budget, look at the newest VaporShark rDNA, same chip set and half the price of the Flask..!