Yes don't get me wrong, to me a lot of vapes require some amount of technique, excepted maybe the Crafty/Mighty and FlowerMates. All others I tried required to adjust your draw or to be careful with the way you load it etc. The Zion definitely requires a method to follow, that is quite similar to the FW2.1 and prior versions, excepted it has an added power knob and much more power.
I'm aware the FW3 is a different beast. By the way, reading about these "click" settings and some other remarks, I realized that this is a digital vape right? I don't recall if it has been clearly stated this way previously or not. Do you know if there is active temperature control (closed loop system)?
The other day I recommended vapes to an old friend. I wish I could have told him to buy a Zion as it seemed to fit his bill, but there won't be any international shipping until some uncertain time. So I recommended him to get two vapes, a small cheap conduction one for laid back extended sessions the evening, and a convection one for instant hits while he's at his shop.
For the former I recommended the FM5-Pro and a few others. For the latter, I recommended the FW3 without having tested it (and just because of your reviews guys!) I added the ESV and the Firefly to the list so he can make his own decision. I wanted to add the new halogen one from the Venus Vape guy in Europe but apparently it's still not released.
I hope he'll chose the FW3 so I can test it haha!