I have an Avocado 24 and I use it on all my mods both inTC and VW. Temp Control only works if you use Ni, Ti or SS coils also depending on the Mod you have to set your temperature control coefficent for the appropriate type of coil. I swear by my Avocado 24 and l prefer it to the Griffin and Kayfuns. Its a very easy tank to work on and at present I am running twin Claptons .25 Ohm and the clouds and taste is great.