I alternate now between 0 & 3 without problems..I can go long periods w/o the nic, so not to worried. My goal of vaping was to quit completely from the hand to mouth shit, which I found was the hardest from cessation of the stinky. I didn't want to wind up with another money pit habit ( that hasn't gone to well, for now I procure vaping stuff with a reckless abandon..like a cat staring at a shiny object.."gotta have it, gotta have it" mentality. )
Seems though my biggest expense is the sauce.. and when vendors raise prices, forget orders, don't include stuff that provides the basics for using the product..phuk 'em. I'll just make my own, the way I want, and the way I like it.
It's all about me in this adventure.