I've been using carto tanks pretty exclusively for the last few months. My Phiniac tank was one of my best investments (I've since gotten one from IBTanked, a Munna tank, and a lil Mama tank, which I love, but I'm a glass kinda guy)! Cartomizers are cheap enough, and if you do one of those 10-box deals, you're set for more than a few months. The only other thing you have to worry about are the o-rings, and a trip to Home Depot can solve that, and after that all you need is juice. For me, it's just much more cost effective and simple. I love my Bulli A2-T, but I go all OCD over the coils I make. With a carto tank, I just punch, shove and vape.
The only fiddly part with tanks is punching the hole(s). Tanks tend to be much more forgiving with PG vapers like myself, but if you prefer higher VG they may be frustrating. Anything VG ratio 50/50 and up, for me, is a pain to work with.
The only fiddly part with tanks is punching the hole(s). Tanks tend to be much more forgiving with PG vapers like myself, but if you prefer higher VG they may be frustrating. Anything VG ratio 50/50 and up, for me, is a pain to work with.