I was there with a fellow GB friend! I got to go two years ago and have been wanting to ever since. So happy I could this year.
We played a ton of Puzzle Fighter 2 Turbo and Ms. Pacman. He was new to pinball so I showed him around the various well regarded tables and happily he started to get into it!
Did you try that indie game with the huge 50(?) inch screen cabinet?
I wish I had thought to check the forums here to see if anyone else was there, would have been cool to grab a drink at the bar. We spent a fair amount of time there as well...