Played a handful of games at the show this morning, split across the versions.
None of the versions feel cheap, but the art packages and some of the toys look cheap. There is a disclaimer on the machines stating that the art and design is not final, so here's hoping they can change things up and land closer to (IMO) the amazing Beatles or Munsters artwork.
Can't really hear the sounds, but some of the jingles were fine. I swear I heard a WOZ jingle at one point. Unfortunately I can't really apeak to the sounds.
Game play is slow and floaty, the flippers felt smushy and weak especially after playing the new Stern's. The JJP folks mentioned that the power was a problem for them. I think it's just a slower game. I never came close to blowing it up, but I had a ball or two where things were flowing and it was feeling pretty good.
I'll hit it up again before I leave, but I'm not seeing the amazing game that was promised.