I'm trying to think of ways to use newer technology to make unique features on pins.
Would you care about a pin with built in cameras? I'm not really into streaming but I recognize it's pretty popular these days and having something built in to do that would be pretty cool. A backbox camera could shoot the playfield as well as be used to take pictures of the player for high scores/integration with the game's theme.
But why not take it a step further? Instead of just shooting the playfield from above why not have cameras in the machine so you can see what's going on from angles on the playfield, similar to promo videos for games where the camera follows the ball around at table level?
And what if, like your xbox, the game recorded everything you do so if something really cool or unique happens you can hit a button and clip out the last x minutes of gameplay to watch later? Or what if when you drain it shows you a replay of what just happened so you can take note and try to learn from your mistakes?
One thing I love about pinball is that after thousands of games you still see the ball do crazy stuff you'll only ever see once. Now you will never miss a chance to watch again and see what happened.
I can think of a lot of cool ways this could be used and considering there are phones that cost less than $1000 with multiple cameras on them I don't' think it would be that prohibitive cost wise.