heya dude, welcome to ECiF, LOVE that there's another potential Ottawa vaper kickin around...Uhm yeah, what works for me, is I tend to shy away from the all day vaper kinda style. I want it to hit me like a cig did. I don't want be standing outside for god knows how long until it kicks in. So I just vape at 24mg with 5.5 volts (little on the hot side), and I'll head inside when I start to feel too cold, and it'll generally be enough. It'll take some getting used too, but you eventually just get a feel for it. And yeah it's different then smoking. I found for the first few days me and my friend just stared at each other with the dumbest looks on our faces. We couldn't tell when to stop. Now I know when I hit my spot, and if worst comes to worst, If I want more, I just vape some more....