I'm in the same exact same boat, just ordered from puffitup this morning. I feel the the newer units should be just fine as long as u baby it. A few people Ive read saying they had theirs with a SN in the 100s and it had been working just dandy, the post was 3 month old though and he hadnt...
Hey guys, I'm pretty new to the vaping game (only owned a MFLB) and I was looking to step my game up! So far my eyes have been set on the top of the line, the Mighty! Money isn't an issue to me as long as the product is worth the price! After reading a lot of this thread I don't see it worth...