I was in Durango on official military business and I needed a piece for my vape setup and this was the 3rd smoke shop I went to with very limited vape supplies. The part I needed that they didn't have is $2, but out of desperation (and the fact my tank was 2 years old), I resigned to buying a new KangerTech AeroTank2. I was charged $60, which seemed a little high. The next day in Tucson, AZ, I saw the same tank for $25, and today in Savannah, GA, my wife bought the same one for $29.99!!! I got ripped off! If you need vape supplies, don't go to a smoke shop—especially not this one!