I haven't been in one, but I know the players involved in a handful of local ones and have tried a lot of the different beers offered.
Im not sure if this is the case in different locations, but they cannot serve food here so the amount of time a consumer spends in the brewery is limited. Not only that, but they also have to compete with themselves (ie bars that they distribute to) Not sure if any have or allow growler fills.
Actually a decent article...http://beer-runner.blogspot.com/2013/08/are-we-headed-towards-craft-beer-bubble.html
Im not sure if this is the case in different locations, but they cannot serve food here so the amount of time a consumer spends in the brewery is limited. Not only that, but they also have to compete with themselves (ie bars that they distribute to) Not sure if any have or allow growler fills.
Actually a decent article...http://beer-runner.blogspot.com/2013/08/are-we-headed-towards-craft-beer-bubble.html