Little background. Started out with an ego-c set with carts= terrible/inconsistent/expensive/unreliable... moved on to cartos, and I have to say carto flavor production is top notch. Yet cartos get expensive, are a pain to refill and tend to start gurgling not long after. Top feed clearos also liked to leak on me. Vamo upgrade was next with a few Evod
tanks, and considering how cheap the bottom feeder was I have had little to no trouble with them. Currently, I have upgraded to a fancy overpriced Provari and still used the evod
tanks on it for in the car and out and about. At home I now use a segei #19e upgraded switch with a igo-w 28g 1.2om and a geny clone when I need some massive clouds!