Then on day 7, I decided to clean it but took one last vape before I did and it died. I sent it in and was told it was the carbon build up on the coil (even got a confirmation picture)...and had to do with the juices I vape (all VG tobacco flavors). I was told I could have it rebuilt for $10 plus the shipping and I declined.
Dave, I had the exact same experience.
Ditto on the experience, except my 1.5 lasted one day and there was no $10+ rebuild charge offered. I was using Bounty Hunter (65PG/35VG) at 3.7v. I wonder if we all got the same carbon build-up picture. The other 1.5 I bought with it is still going strong at 2 months using only Boba's (100%VG) at 3.7v. I'm not giving up on them yet, because it is a great vape. But I sure have a tough time with dishing out $22+ for just one day and it wasn't even broke in yet.