With the Innokin TC you are stuck with their tanks. Instead of nickel or Ti, they have a temp probe in them. There are a few threads about them that popped up a few days ago. They do use the Innocell. If it was the standard resistance based TC, I would be all over it, but being limited to only their tanks is a huge disappointment.I cannot wait, I was looking at the istick tc but after using my disruptor it will definitely be Innokin!!! After all they have done here is the least I can do for them!!