It was nice to play with the Augmented reality scale of the complex. Sadly that is about as close as you can get to the building. The ample staff were always ready with helpful and informative facts about the facility. The gift shop is small, but has a few exclusives like t-shirts and memory games. Again sales staff very eager to assist in any way. Learning sessions were offered on many topics. While we were there, photo editing was being taught. The merchandise was very expensive - 40$ for a short sleeve T-shirt. Disappointing. At least parking was on site and free.