My wife and I are rather new to vaping and after exploring numerous shops in Vegas, had the pleasure of meeting the friendly staff of One 2 Vapor at vapefest, long story short even at the feat with thousands of people around they took the time to talk to me and provide just the information I was looking for but couldn't get from anyone else. So this morning we visited the shop, and they actually remembered me from yesterday, after explaining more things and options we walked out with some great juice, a happy wife and complementary tshirts. Definitely our new local shop.