Its also extremely hypocritical of them since they have been buying up micro/nano breweries over the last few years.
More on topic though, where are you from iTunes? The rust belt has a huge number of micro/nano breweries that have been popping up. Great Lakes, southern tier, captain Lawrence, resurgence, and flying bison to name a few, are all top notch and have some great offerings.
Down in FL, so I get all the great offerings. Lucky for me local means Cigar City and others like Funky Buddha. Also have a great local bar that brews their own stuff. For anything I don't get, I have a trading partner out in Cali that gathers up my Russiaan River cravings and Firestone stuff.