I'd like a "generic" newly build factory machine, with programmable software that allowed community mods/theming. Manufacture could even produce a few different playfield layouts, maybe one every other year, and then let the community build games based on the layout. I don't think there's enough non-licensed theme games, and I think this could be a cool way to do it. Operators could load new games, and players could select the one they want to play. Give it wifi access, it could be managed remotely. With the multicolor GI/LED's they're doing now, and an LCD backbox, and maybe an LCD in the playfield, you could really re-theme the game a lot of different ways, new graphics, modes, colors, callouts/sounds, etc. I think it would be a pin people would buy and hold on to.