I suppose the hardest thing to convey is the way a cigar or some pipe tobacco changes flavor as it is smoked. This is due to several factors, from how the filler was rolled with the binder to the level of resin that builds as you smoke and how it all interacts with the wrapper (the leaf that gives the cigar its appearance, but also a lot of flavor). So the entire experience can get fairly complex tasting as you go. Things like how often you pull from it and how much ash you allow to accumulate affects the heat which can also affect the flavor as well. So as you can kind of gather, it can be a rather lush experience for your taste buds. I don't really see how a vaporizer can offer something like that, at least from one juice as it would seem the flavor profile is going to be fairly identical with each and every pull. It'd be interesting to see some mods designed that "drip" slightly varying flavors at random into the atomizer which would help simulate this...perhaps from a pool of 3 to 5 "mini-tanks". Of course it would only work well to simulate this if you had "liquid packs" designed to compliment each other in this way.
Of course maybe some of the natural extracts can do a good job all on their own in this regard, however until I can experiment with them (which I most certainly plan to do) I will remain skeptical. This is about the only real bummer I have experienced that truly disappoints me. Everything else seems "tweakable". So while I realize this isn't smoking, and there is plenty of potential to enjoy this, until you get that kind of..."automatic variation" experience it probably seem incomplete to me.
This isn't to say vaping doesn't have its own wonderful potentials, but while it might be able to replace cigarettes for many folks, it is currently, from my very limited experience, not capable of reproducing an experience sought after by cigar lovers. Thus probably the reason why so many call the devices E-Cigs. I say this with caution though, as I have limited experience and have yet to take the plunge into natural extracts. This could all change given time and experimentation, but I wanted to share my first impressions as that will likely be all most cigar smokers will really give this, if at all.
I'll Say this, Bshollow... You are right on target with your assumptions about vaping and all the intricacies associated with it as far as juices and hardware as it relates to smoking a true, quality stogie, or any tobacco in general. No, you will not, or ever will experience the depth and nuances with vaping as you do with smoking since the liquid isn't technically going thru the chemical reactions from combustion so it will not develop throughout the vape in the sense burning tobacco does. It will go thru changes as the coil and wick begins to
season (for the lack of a better word) from the build up of the juice compounds, darkening of the juice itself from the heat (not combustion) and other factors.
Theoretically, the juice is using the essence of the tobacco itself in it's unburned state, and many liquids do manage to capture the flavor profile of the tobacco in it's cured, seasoned state so what you are used to in a cigar doesn't really apply when it comes to vaping.
BUT... if you enjoy the aroma of a seasoned cigar as you hold it under your nose and admire the subtleties of the wrapper, binder, filler and so on, vaping does to an extent capture that part of the experience. It's that part vaping that the vast majority have come to love about it. It is in fact, a different level of enjoyment that we just have to accept... and many of us do.
As far as your willingness to delve into the mechanical side of vaping, It's not all that hard to understand or do. Nearly everyone on the NET threads will attest... NET's really shine on a custom built coil/wick on a quality
Rebuildable
Dripping
Atomizer (RDA) or rebuildable tank system such as the Kayfun or Genny. It really is not that hard at all, but there is some basic knowledge about Ohm's law and battery safety that must be followed... we're not talking electrical engineer degree either. There are many members here that would love to jump in and guide you thru that aspect.
So basically, vaping is just a whole new and different way to enjoy your favorite tobaccos that just takes a little adjustment time and patience, as well as curiosity! Who knows... soon, you may be macerating a few sacrificial cigars and steeping to make your own NET blends...