Phenom Zest was added to my rotation and am vaping at 4v on my Ranger OKR-T10. .90 ohms 30g Kanthal coil.
The 3 air holes seem to give about 2mm air which is just enough imo. (happy camper

)
Flavor is up there with the best as per the consensus here...
I just figured how to adjust the juice control, but not how to easily adjust the AFC ...?
-------------------------------------
FLAVOR
imo the flavor is always better with Temp Control and Ni or Ti wire because I'm invariably (with Kanthal or Nich) one time or another, going to scorch the coil/wick.
When that happens, it could be early on, could be later... but with TP that's not likely.
Because it takes that variable out of the equation I can always count on max flavor with TP.
I've moved to 24g Ti wire on all my TP mods, but haven't tried it in the RTA's that require a 1.5 to 2.5mm ID coil yet because its so thick.
Anybody using 28 or 30g Ti wire?
Ni200 is good but more "high maintenance" than Ti.
(I know some won't use TI, but if you do minimal tweaking I believe its safe enough)