Welcome, and good onya for looking into
vaping more deeply, it ain't easy in the beginning.
All the new lingo and the multitude of choices we now have is staggering.
I think I spent a week or more burning the midnight oil and a few packs of smokes
in the process. Trying to figure out enough to make a first purchase.
It is necessary however to make an informed decision. Good luck, enjoy and all the best to yuo.