Okay, so I got the eleaf istick 50 watt with a Kanger mini subtank a couple of weeks ago and have been in love. Like so much so with this new vaping experience, that I need a back-up. At first, I didn't understand other members here that said they had several of the same items. But now I definitely do!! However, I don't want to get more of the same things, that would be boring. So, what I am looking at doing is getting an MVP 3 and the Nano Subtank from Sweet-vapes.com. Anyone care to share their experience with the MVP3 versus the iStick 50 or the Nano and the Mini, how they compare? Which you like better? Or if you've ever ordered from this vendor? I'd be interested to hear your experiences before i make this purchase.