I've been bringing 1 pin a year to the Texas Pinball Festival yearly for about 7-8 years. The first year was a little tough because my Dixieland ball trough coil overheated and melted a lug. The good news: Loads of people that could help me fashion a repair.
Nobody has ever mistreated my pins. In fact, they are great discussion starters. Non-exhibiting visitors that you end up meeting love to see what game you brought and to learn about them. Actually, the same goes for my fellow exhibitors. It's always been a good exprience for me.
My collection is middle of the road, I own no A or AAA titles. They are all from between 1968-1983. And, yes, I've brought a Gottlieb as well. (I have a love/hate with those darn edge connectors.)
I appreciate your post SantaEatsCheese !