On the mech thing, I hesitate to say it, being a part-time bench tech, and knowing that electron flow is just that, I feel the vape tastes better with a battery power supply rather than a power supply like from a Vamo or MVP. I can set up my Vamo or MVP with a top fed dripper for the same voltage as a battery mech (Reo), then swap the atty to the Reo and prefer the vape. Slight difference, I can taste it, seems to have a more-defined flavor. In theory, I don't think I should be able to notice any difference at all. I often wonder about it, maybe its just BS, I don't really know. What I do know is I'm preferring a non-regulated battery powered mod at this stage.
I don't think it's BS... I find that any atomizer larger than a small ego tastes worse on the MVP2 than a larger mod (no difference with the small atomizers)... I don't know why. And the difference between a MVP2 and a Provari are night and day. But even my little kicked mod (see above) which is as simple as it gets, you can taste the difference, right to the time it dies. Doesn't make any sense to me either.
