I ordered the eleaf Pico Squeeze 2 mod and was wondering if I need anything else to use it. The mod comes with a battery plus I got more coming. I have a geekvape ammit mtl rda coming for my topper. It comes with the bf pin so I should be good there. I have wire and rayon so I’m set for building. Am I missing something or is there anything else I need? Thanks for any guidance you can provide me with.