I have several 7 ml tanks (Who's Your Daddy, LavaTank, Phiniac, etc.) that I use periodically, but find that I'm sticking more and more with the DiscountVaper T2, ViVi, Thor, E2 Apollo, and CE5+. (Sorry Lord, haven't had good luck with the E1).
I'm a chain vaper (like LordDavon) and need...