24gK-34gNi-Smok-TF-R2-4

Very, very nice. I asume that you use temp control?
Not really familiar with using ni200 and kanthal a1

@Daniel Vapor I've tried and tried using TC, just doesn't do it for me.
What I've found 'best' in this setup is dual 24g kanthal 6 wraps 2mm ID, comes to .25 ohm. Found that sweet spot for wicking, and it hits very consistent @ 28W 100% VG ~VG based nic no flavor.

With the above clapton, wicking was just too much of an issue, being the coil sets so far above everything. I ran a dual clapton in here, still , wicking issue. Hit hard one pull, then wasted the wicking, repeatedly. Might be a pic here somewhere of it.