Not an Hermes owner myself but being a bag lover and a witness to the covetness of the brand, I made it a point to visit the show. Now going on until December, I was glad entrance is free but I'll gladly pay if I had to! It was an eye opener to the world of Hermes, and I loved the way all the bags and exhibits were displayed. Use of technology to enhance the vintage bags, the use of a "garden" theme for the commentating of SG50 etc. Personally I was wowed.
Besides that, there is a master craftsman who will be stitching up a bag as demo in the afternoon that you could see the meticulous details that you are paying for in the bag.
Highly recommended no matter if you are a bag lover or not, because you can learn something about bags and leather anyway.