Hey I received my Iatty today and have been playing with it ever since. I put a 1.6 coil in and it vapes like a CHAMP. It does take a bit to break it in, but when it does the flavor really comes out. Anyways...the only problem I am having is that liquid is leaking out the bottom hole of the connector. It is leaking to the point it floods and goes all over my mod. Any suggestions? I tried to tighten the cone and it still seemed to want to leak.