No one's more serious about a satisfying vapour than me.
Most want flavour, (they should just add more to their juice) a lot want usability, aesthetics. All the things that literally do not matter and do nothing to ease the most conscious cravings from Nicotine.
But it would seem people "are" so different and everyone wants different things (Even though those variables only include flavour, usability and aesthetics. They say it's all subjective but for some completely unknown reason they neglect to notice they all want the exact same thing
- flavour, usability and aesthetics !. It can be said that what really matters does get mentioned, but only in passing and seems to be an aside to all those things aforementioned.
If you tour around the site or any other similar forum you will find "cliques" (nice enough people don't get me wrong). Made up of die hard fans who obsess about the latest piece of crap that's just hit the market. It doesn't work or nothing, but it looks great

. Oh it produces vapour, but that's about it. There is a mountain of RTA's available. Most of which are designed to produce large clouds.
There's this one thread which is dedicated to an RTA which was designed for larger clouds. The company which makes these RTA's has had a succession of RTA's all of which are direct lung devices. This new (at the time) RTA hit the market and was offically described as being produced for the direct lung vaper. It was made crystal clear that this device wasn't mouth to lung. Then all these fans went and bought one and all they did was complain about how it didn't work for mouth to lung vaping whilst at the same time would descibe how great it is, showing pictures etc. It went on for pages and pages ($100 this thing cost). But if you were to ask any of these people for a recommendation (and without having read these pages i have mentioned) they would point you in the direction of this new device. Funny that

!. That would be the kind of thing that should be mentioned to anyone who wants a recommendation. Be wary of fan boys !. They behave like die hard voluntary workers for producers and vendors.
I see threads being started by official reviewers on ECF on a regular basis, they all get paid one way or another. It's what you'd expect. That's one thing. To see ordinary consumers doing the exact same thing for absolutely no reason at all is somehing completely different. It is a constant source of amusement for me though. Actually stumbled onto one a few days ago.
That's enough of my ramblings, take no notice.
For me, there is only one mouth to lung RTA which can serve up a vapour with a texture that produces a satisfying throat hit regardless of what type of build goes into it.
You could not go wrong if you dropped a few pennies on a Kayfun V4 clone. It's very cheap (though the authentic is very expensive) and it works perfectly no matter what build you choose to install.
I only say this because it works.