Nothing to be Overwhelmed about on a VVPV.
You fill up your Favorite Carto/Atty with your Favorite e-liquid.
Screw it on your VVPV.
Take a Hit at 3.7 volts.
Then bump it up to 3.8 volts and take Another hit.
Then 3.9, 4.0, .... Until it tastes Best.
That's about all there is to it.
Also... When Money is the Question, Always ask yourself How Much were you Spending on Analogs Every Month.
My Therory was if I spend less one-Cigs and I feel better, well, I'm doing OK.
You fill up your Favorite Carto/Atty with your Favorite e-liquid.
Screw it on your VVPV.
Take a Hit at 3.7 volts.
Then bump it up to 3.8 volts and take Another hit.
Then 3.9, 4.0, .... Until it tastes Best.
That's about all there is to it.
Also... When Money is the Question, Always ask yourself How Much were you Spending on Analogs Every Month.
My Therory was if I spend less one-Cigs and I feel better, well, I'm doing OK.