Been enjoying vaping for bout three months and haven't had an anolog for a month or so. Up graded to a egoT with a V 2 a few weeks ago and was Unhappy with the draw. Got a anyvape viva bbc on Friday. I like how it vapes. How ever not even one day in. It was leaking profusely out the bottom. Got home cleaned it up, examined it, looked good. Put it back together with the same wick/coil deal and it was still leaking bad. I put a new coil in and it worked great around the house all day. I went to work today( I drive a bumpy ... truck for work) and the dang thing was leaking way bad. I dont know I'd the bumpy / shaking or the rise In elevation would cause too much pressure in the tank. I just dont know!! Are these cartos not advised to be mobile? Is the something I can do the the two coil deals. The o rings look fine. Like some in put please. Thanks.