I am new to vapor, and I bought the Cool Fire 2 and i am kind of disappointed in the battery life and I am looking to learn more about "cloud chasing" or as I like to call it rolling coal (sorry I am a diesel loving redneck) I have a 50/50 mix and going to switch to more vg than pg 70-100% hopefully and I want to find a BnM store in the PDX or Beaverton Oregon that carries higher end juices and better batteries. Thanks y'all!!