Adding monitors to "most of the games" as John said, would probably only affect the read-outs of the particular game. 3 Strikes, Dice Game, and Pathfinder look like the only games where the number read-outs could be replaced by monitors. The only thing that would change for Plinko! would be the read-out for the amount won. I have doubts Plinko's going to become all electronic where you can't physically drop chips anymore. That would be really blow the fun of the game.
I could see games like Bonus, Card, Grand, Line Em Up, Race, Take Two, etc. all getting price displays like Temptation did.
The only huge change could go to Lucky Seven and that's if they want to make all the panels or doors into monitors to reveal each number.
Everyone seemed genuinely pleased with the changes to Most Expensive, Temptation, and Any Number (with the exception of where the numbers that are left to choose are). I think they'll be basic monitors with hopefully the same eggcrate or vein display on them. I just hope if 3 Strikes and Pathfinder get new monitors that their fonts stay because those two fonts are the best. We'll just have to wait and see when, and if, those changes take effect.