Got a gift from a friend that was a Bison Brewing Company IPA that was part of a hop seriers where they brew an IPA focusing on a single hop. Mine was a Columbus hop, and I'm guessing that there's others from Bison featuring other hops. However, could not find anything on Bison's web page about this series of one-hop IPA's.
I think it's a great idea to brew one-hop beers so we can taste the differences in characteristics, plus it keeps things interesting. I've only tried one other IPA that focused on one hop at my local brewpub (happened to be a Simcoe hop, which was also good). Is there going to be a trend of one-hop beers from other breweries? Sure hope so.
BTW, mine friend told me he got it at the Belmont Station beer store in Portland, so maybe this one-hop series is extremely limited since this store tends to carry a selection of hard-to-find beers.