I have a Smoke Vault and I am having trouble maintaining a good temp. After doing some research I realized that I could be in the market for a Bayou Classic regulator. I am no expert so I went to a local outdoor cooking store. It is not a chain store and it appears to be locally owned. When I got there I saw they carried the product I was considering. They have always been nice and they were today too. However, when I explained my problem the guy said "I have never seen a gas smoker other than pictures on the internet". He then followed up by being completely unhelpful with my struggle. I feel he was trying to besmirch my name and propane smokers in general.