Bear with our sounding the can-trumpet again. San Francisco's 21st Amendment is one of those momentous, fast-growing breweries, albeit on a handful of markets. Still, co-founder Nico Freccia says they're starting to dig deeper in its existing markets. The demand is certainly there: Hell or High Watermelon, their former flagship-come-seasonal, is up 283% in case sales YTD on 4,510 cases; 21A IPA is up over 250% on 5,841 cases...