Yes, I made an extract version back in January. Came out great! Lots of roast flavors with a little chocolate, some vanilla, caramel and toffee sweetness, and a nice bitterness to back it up, little bit of hop aroma. It's pretty in-your-face but also complex. It ages well; I had a bottle at Thanksgiving that was 10 months old. Saving my last bottle for the beer's one-year birthday.