Well, my first results of my coconut test are in. It's definitely not going to be the Hangsen; at 5%, I really tasted nothing. I didn't get a lot more from the INW Kokos Koncentrat or INW Shisha Coconut, at 5%, so I added one drop of the flavoring itself to the cartos; they each hold approx 1ml, and at 5% in 5ml, I used 5 drops, so it's basically (roughly) raising the percentage one point. Still don't really taste much of anything from the Hangsen.
The two INW... I'm definitely getting more of a coconut taste now, with the additional drop, but I keep wavering as to which is better. It's funny, because each of the test bottles was mixed exactly the same, PG/VG, nicotine, sweetener, everything... and I'm testing each one in a single-coil carto, each carto using a narrow-bore driptip (to concentrate the flavor), and each one is on an iTaste vv3 set to 9w... but for whatever reason, I seem to get more actual vapor from the Kokos Koncentrat, though I have no idea why that would be. *Maybe* more actual coconut flavor from the Shisha.
So I've eliminated one of the 3, which is some progress anyway. ATM my nose and tastebuds are kinda overloaded, so I'm going to let it rest overnight, and try it again tomorrow, and will probably add another drop of flavoring to each, so i can really taste whatever difference there may be.
Andria