I have the innokin iClear30B and it is great, I've changed the coin a few times had it for almost 2 months, but the bottom has been increasingly harder and harder to unscrew, it works better when it's cooled down, maybe the plastic expands. I've had to use vice grips to open it, now nothing is working I soaked it in near boiling water thinking it might have some juice gluing it on but it won't even budge, anyone else have this issue? And how can I get this thing open?
