Glad to know visits up front make an impression on the kiddies. I encourage it whenever time permits, always nice to see the smiles on their faces! Thanks for posting here, it's great to get some positives as the others have said, rather than all the negatives which seem to be the norm these days!
Make sure next time you're in Syd to go see the Heritage Collection if you haven't already. Ask for Des, he's always willing to explain the exhibits and has a story or two!