Right now what I like:
Battery/mod devices: Innokin MVP3 & MVP3Pro, Innokin iTazte VV3, iStick 40W, iStick 30W, Awaiting my first Provari, which I'm sure will join the top mix.
older school devices I still like: SID (I have 4 "heads" and about 6 tubes in assorted sizes), eGos (mostly the...