q4 coil

Help a Noob please... I have the X-Priv with the TFV12 tank and Q4 coils. Every time i replace the coil i break down the tank, clean it, dry it with paper towels, let it air dry a couple hours, dry it again with paper towels and always pay attention to my seals while reassembling the unit...

What's yalls most Flavorful brand of ejuice? Not the flavor type...but the Brand. Chubby Bubble, Smoothie Man, etc. I've used Chubby Bubble, Mr Bill, Smoothie Man, Pop Clouds. That's it. Kinda afraid to switch from Chubby Bubble or Smoothie Man. Because I wasted money trying all the others I...