With my local stores. Don't get me wrong I am glad they are there. I just don't get it. I understand putting the liquids in low end clearo but can't the change the heads out? I went to a nice shop today. First time there had a great selection. Tried the juice and every one was just about empty and each was burnt as hell. This seems to be how it is in every shop. I am sure I would of walked out with more than what I went in there with if the samples had been vapable. Just so disappointed. The best part of a shop is getting to try it before you buy it. As much as some of these are I just hate to waste the money on something I won't like.