A well known IPA in the home brewing circles especially since Surly Brewing Co. released this recipe as part of a ProAm program with Northern Brewer. Surly pours up a fantastic amber to red hue with ample tan head. Nose is evenly paired with soft hops tones and the touch of English yeast used. But then the pay off is the destructible taste of Warrior, Ahtanum, Cascade, Simcoe and Amarillo on what appears to be the malty backbone of an Imperial Red? Go figure. Either way, if given a choice between this and Dutch Windmill, I'd pick Surly every single time!