The show is only once a year and it moves back and forth across the US. Last year it was in Houston, the year before in Orlando and this year in Anaheim. They always have a good turnout in aircraft. Last year was a good display as they had the EC225 and EC175 plus the Sikorsky X2. HAI should have an online copy of their show guide online soon which will tell you who is coming and quite possibly what they will be showing. This year promises to be an interesting show.