Bryan engages the crowd in a fun and energetic way. I recently was able to attend two of Bryan's most recent speaking events. Perhaps not back-to-back, but very close. I mention this because at each event, with similar topics, he had a different approach to reaching into the seats where we were sitting, making us perk up and pay attention; involved even. Bryan's a passionate speaker, and genuine. If he were not then I would have seen right away, his "routine" as many speakers like to have a comfort zone they can fall back on, as in a typical "ice-breaker" routine. I didnt get that from Bryan... he delivers a message that is impactful, engaging, and genuine each time.
I would highly recommend that you have Bryan at your next event. Like a magnet pulls on and lines up electrons in a magnetic field, Bryan has a way of getting everyone pointing the same direction in attitude and provides the retrospective to keep them there after he has left the room.