Well I think that we'd more than likely be looking at smaller breweries - Brooklyn Brewery's founders paint themselves in a very nice light in their book, and Brooklyn Lager is certainly (for me, at least) a great beer. Haven't had any of their other beers, and I don't know all that much about them beyond what they've said themselves, but they'd be the kind of company I'd be looking at if I was trying to find a brewery you could really call "great". Not a massive multi-national, but also not a really tiny micro, which I'm not sure you could call great either (you need to be able to get your beer to a wide audience).