What I like about this site is the chance to see everyone cabinets. To find out how they built them, which bumps in the road the crossed and how the managed it. That sort of thing. The pleasure is in hearing and watching the story. My friends, the best is yet to come, each cabinet is a chapter in the book that is arcadecontrols.com. The story hasn't ended yet and as we all now, everyone loves a sequel.
But seriously. There certainly is more to come. I mean, how many cockpit/driving cabs have we seen? What about the shooters?
I must say, less is more. I like multifunction cabinets. I really like the discrete ones. I think there is a lean to swappable cps, not to mention the recent rotating cabs.
Also lets not forget the console cabs. While not every game on a console can/should be played on a cab', certainly there are some where its perfectly fine.
Some of the most impressive cabinets in the future will be the ones that display the innovations that everyone will want to copy.