RobR recommended Brewdog's Punk IPA so I grabbed a 4-bottle pack next time I saw it. First impressions - bitter. Second impressions - really bitter. Finish - OMG this is bitter. It's fantastic! If you like your beer bitter and hoppy and dry (and not at all gassy) this is a treat. In fact, I can't wait for the summer and for some really really hot weather because a bottle of Punk would be the perfect refreshing drink on such a day. But it goes down very nicely on a cool April evening too. Thanks for the heads-up Rob!