Craft beer growth can't be stopped

This is a nice piece on craft beer growth just north of San Diego County in the Inland Empire.  One of the quotes in the article mentions that they hope the increase of breweries doesn't reach a "saturation point".  I just can't see that.  For me, the industry offers enough space and variance that having a particular area reach a "saturation point" seems almost impossible.  We'll see.  For now I'm just excited by all of the growth, both here in California and nationwide.