Dallas Beer Week kicked off Saturday, and this year's event is shaping up to be extra stout thanks to the growing number of craft breweries in our fair city. Many of the locally made beers can be tasted at bars around town or purchased in stores, but why not go straight to the source? Brewery tours are a fun way to pass a Saturday afternoon (and get hammered on the cheap) while supporting your local craft beer scene. Here, a map of the Metroplex's finest craft breweries and info on when to tour them.