
Beer trends are hard to track. My most trustworthy sources are the brewers themselves; I'm not able to find published data of Michigan beer shipping broken down by style, so in no way can I be sure that IPAs are the most popular current style of craft ales, with sour beers enjoying some major momentum. I can't be sure, but that's what I've been told by several brewers, and it makes sense anecdotally. IPAs are huge (even in the frozen December, when my palate turns to browns and stouts to protect me from the wicked cold), and sour ales are becoming ever more available. Belgian style beers seem to be riding a wave of popularity...