My friend and I have discussed ideas for a Tron pin. Ideas such as, an embedded LCD screen in the playfield that could change images and animations throughout the game and that during video mode would allow you to play a short game such as light cycles (all you'd need is a left and right button right?). If there were action buttons like on the pin 2000s you could play discs of tron, or some of the other games in the new movie. The game could start by representing the player getting "lasered" into the computer. The goal of the game would be to shut down the MCP, get out of the computer, or do whatever the goal is in the new movie. They could use the lenticular backglass like on Avatar. It should come standard with full LED's and have other lighting effects.
Just my thoughts. I know some people don't, but I LOVE game gimmicks. I love games like TZ, STTNG, TAF, MM, AFM etc because of their gimmicks.