I bought the ePen today and it's a really nice sleek design and ridiculously light which is perfect for me. The ePen has a rubbery type feel which is nice and button clicks are almost silent. The biggest reason why I bought this was because I was fed up with clunky and heavy devices which I often find leak and I cannot be bothered with filling up tanks with liquids so as this device is ultra light with a leakless cartridge it's the perfect solution for me. The other thing that I love is the mix of PG/VG liquid which do not give a harsh throat & chest hit like others do, this is actually very very close to actually smoking a fag. But better. You get a seriously nice smooth, almost silky/creamy throat hit with lots of vapor. The only thing I can fault is the default juice (e-liquid cap) it's supplied with. Although there is a small sweetness to the taste it does have a plasticy taste which isn't great. I'll look forward to trying new flavors. Vype, I hope you develop some more interesting flavor liquid as this would really compliment the experience the ePen offers, also it might be an idea to supply the kit with your vPure liquid as I feel a plain liquid would be a option as I think the taste of the tobacco liquids (any brand) can be pretty off putting for smokers.