my suggestion would be The kgo VV the mini vivi nova or the mega tank with the adapeter to clean up the look. theres alot of reasont i would suggest this
1 its a VV device 3.0-6.0 more adjustable then the twists so you can find your sweet spot
2 it has a lcd screen so your not guessing where the volts are at
3 battery light
4 you can use it while its charging so no need to buy 2 of them
5 its 25.99 bucks and comes with a charger and it charges in about 45 mins
6 it come from hoosierecig.com and the shipping is super fast got all my stuff with my custom juices in 3 days.
7 spend 50 bucks = free shipping
heres a video if you want to see it and see what the adapter makes it look like and what the vivi nova mega looks like and see how it vapes like
Kgo vv Battery 3.0-6.0 volts review - YouTube
I payed 25.99 for the bat and came with the charger
and 12.49 for the mega vivi nova
the card I got with my order has a coupon code on it for 5% off
the code is 5off
the vivi nova v3 gives a great hit and hold alot easy to fill and you can rebuild it if you want to easy.
Im getting a great clean taste from it. I love the nova no leaks
kgo bat link
KGO V.V. 650mAh
the vivi nova mega link comes with extra heads so you can find out witch one you perfer
Vision Nova Tank Clearomizer V3 Mega
the vivinova mini link same size at the battery comes with extra heads so you can find out witch one you perfer
Vision Nova Tank Clearomizer V3 Slim
adapter just to make it look better if you want to do not need this to use them
Adapter for Dual Coil Tanks
as far as juices go i use Dekang red use 24 mg and get one hell of a throat hit at 6 volts had to turn it down to 5.2 volts.
you can get that from hoosierecig.com to 10.99 bucks for 50 ml. and if you watch the video you will see how much vapor it makes even being a 100% pg juice. the caramel cappuccino i used in the video is a 60/40 mic 24 mg nic and its great to.