I believe mine is rebuildable. What's the difference?
I heard about a thingy called clapton wire? Is that good? And where can I get the wires?
Coilheads are disposable. you use them, after a couple of months, throw them away, and put in a new one. the rebuiladable deck is exactly as it sounds. being able to rebuild so you dont have to throw it out.
Clapton coils are mainly for Drippers, not Tanks. (might wanna do some googling to find out what the difference is).
For the subtank mini, id recommend getting either 26guage or 28 guage Kanthal/Nichrome wire. (Again, google to find out the difference).
Search youtube to see how others have rebuilt their coils.