I also saw Denny at Shoreham this weekend, and the ribbon cutting piece is a fantastic thing to watch, and clearly the crowd enjoyed it too. However it seemed to me that Denny doesn't seem to throw the aircraft around the sky quite as much as others.
I've met Will Curtiss on a number of occassions and his displays always leave me amazed at what he can do. He's a real nice guy to talk to as well - a top bloke!