After all that is said and done, the variable wattage devices specially from China is gaining more ground specially the Zmax. After trying it i was really impressed. The verstility and conv. Of just setting your wattage and leave it for all your atty's is great. The only concern for me is its made in china? I hope provape gets in to VW soon coz i know there are thousans of us who would be happy to get em ,,,, just my 
