Realize also any tank (cart+ tank, clearo, Vivi) uses more juice for some strange reason. Also with VV the juice goes quicker because of the higher voltage. I notice a huge diff between the Kgo @ 3.7 V and the Spinner @ 4.0 volts.
That's very cool- no sense in having to double order and pay extra for delivery. Glad you're going about this in a very calm and collected manner. Before I bought my first PV I spent a solid 200 hrs researching. While it was en route spent another 200? hrs researching. When it arrived all the babble- cartos, tanks, drip tips, etc came together and I was up and running in minutes.Sound cool with you guys?