Breweries opening their own tap rooms is certainly a trend, there is definitely the business model of a brewery big enough to do the tap room and some small take away (growlers are problematic here due to weird tax laws so they are that popular), even the bigger craft breweries are opening tap rooms in their breweries, we haven't really seen the model you get overseas of the brewery with 5 or 6 tap rooms though, usually just the one and usually on site at the brewery.