I have the following bought in this order. I started smoking e-cigs a litttle over 3 weeks ago and have not touched an analog since then! This is after smoking for 25 years! And trying to quit a lot of times.
I got caught up in this ecig thing and treat it like a hobby.
1.smoking everywhere ok but pretty much crap
2. npro njoy, OK, but more of a traveling cig, carts are small and dont hold much
juice.
3. 402 good quality but again more of a traveling cig, small and discrete but short on juice
4. pilot hybrid, identical to the 402 but you get one short battery.(puresmoker)
5. 801 pen style, love it holds lots of juice, good draw good battery life and for 39.00 cheap too from east mall.
6. janty kiss box, expensive, manual switch is nice to have but I use the auto switch more now so I can type and smoke

, comes with usb power source which is nice. 160.00
cheaper alternative would be the 801 with usb and manual switch for around 80.00 Probably the same as a kiss box.
I ordered a 901 just to try it but didnt get it
I also ordered a screwdriver from Trog which I hope is all its hyped to be.
so far my vote goes for the 801 pen style 39.00 8.00 atomizers and cheap batteries.
hope this helps
doc