Hey man, I have only built and wicked it once (just got the tank this evening). I'm using 26g kanthal round wire build, 3mm ID coil, 5 wraps. I think it clocks in at around 0.35 ohms. I cut about 5mm off a sheet of Koga cotton and cut the wick back at 45 degrees at about the outside edge of the tank, fluffed the wick a bit, but not too much. I sorta tucked about half of each wick tail into the top of the juice channel and left the rest just sitting on top of the deck. Pretty much did what Matt from Suck My Mod did, in regards to wicking. I've noticed this tank does spit a wee bit, but usually only for the first few tokes after filling. Wide open airflow is spot on for me, and I don't think I've had better flavour from any other tank (I don't drip).
Noticed you've had some issues with flooding, is that your only beef or is it playing up in other ways?