Not at the brewery itself. Actually I'm in Denver, Colorado currently in the Tivoli brewery/pub.
I tried the Hot Box imported into the state on Tap and my god it's delicious. This imperial IPA is bittersweet and will not disappoint. It's very light for being over 9% ABV and the balance of the citrus compliments the crisp hop flavor that is not over bearing at all (80-90 IBUs).
To Joseph James; Colorado, the State of Beer, approves this drink! Can't wait to visit next time I'm near Sin City!