i am about two weeks into vaping, started vaping and quit tobacco immediately.
I started with a 24mg liquid.........that hit pretty hard initially! Definately felt the nic buzz.
Next i dropped down to an 18mg batch.......did not get so out there but noticed as i was vaping more (replacing the tobacco basically has me nursing on my eGo...lol) I was getting pretty spaced out and absent minded. Sort of feeling like i was sped up with tons of clarity yet unable to put a thought together. It is sort of fun and sort of annoying and sort of satisfying in a safe kind of way.
My conclusion is that nic from vaping is a pure and clean delivery of the drug, whereas nic from tobacco is modified and enhanced (not to mention comes with a ton of other chemicals). I believe this to be true to the point that i really had no idea what nicotine truly felt like.
The change here comes on many levels and the paradigm shift is probably more profound than one expected. Analogs have been expressly designed to deliver quickly, easily, and efficiently - the better big tobacco can do that the more efficiently they make money and keep repeat cusomers (of course the same is true with all chemical engineering, i.e. starbucks, mcDonalds, Lays potato chips, etc)
Over time i expect to better understand my needs and comfort levels with this new delivery system and my body will adjust as well. Clearly i am getting more pure quality drug in the process but also coming off of many bad chemicals, not to mention my body very quickly adapting to healing mode. The natural tendency, i believe, of our bodies is to run as efficiently as possible if given the chance. So - there are a lot of things going right but everything is kinda whacked out. Maybe the analogy is like being at alitude for the first time, being in the mountains of colorado at 5280 or even at 10k or 14k feet. The air is clean yet thinner and for the first few days or weeks it is both energizing yet possibly nauseating as well....lol, over time that levels off and we do not notice it as much.