I trade for a Sidewinder this week and got it the other day. I filled it up, put a new battery in and it wouldn't fire. Then it would. Then it wouldn't Took it apart, then rebuild it. It would fire and I'd put the cap on and it wouldn't. So frustrating. Rebuilt the wick using the same wraps and coil I use on my other Zens. Same thing. Set it aside and let it be. Next morning, I took it apart again and tried adding another washer to the bottle screw. Bingo! Fired right up and provided plumes of vapor. Too hot!. Rewrapped the wick with more coils and then fired her up. Perfect!!! What an amazing vape! For all it's storied trouble (both mine and the launch stories), its an amazing device. I've said it before, I'll say it again, I hope they come out with an 18650 version. I love the form factor.
