LCD's are great, however I would prefer the display be half the size and located much closer to the PF (like CV). I think having more of a "heads down" display that makes it easier for the player to see/use would be much better than slapping a huge display on the traditional back box. Rethinking the entire form factor of the pinball would help.
The interesting thing for me was that I got to finally play WOZ at the Rocky Mountain Pinball Showdown. The line was at least 10 deep all weekend. I felt luck to play it twice. Right next to it was the P3 pinball game that had the LCD built into the center of the PF. There was no line in front of this game.
What a crime!
The P3 system in it's rough "proto" form had more game in it than WOZ (imho) and showed the kind of promise that took me back to what Williams was trying to do with Pin2k. You could even choose which game you wanted to play from the get go. Now imagine your AFM with a game for the kids, a set of rules for the novice players and other sets of rules for more advanced/ expert players.
Please note, I am not belittling ANYTHING that Jersey Jack or his team is producing. I love the fact that another pinball manufacturer is bringing games to the market. Stern definitely needed that inspiration to make a better product. To Stern's credit, they have brought out 3 solid games (including the most righteous AC/DC) to the market since JJ has been coming onto the scene.
I'm just excited to play more pinball and see more innovative/ quality product hit the scene.