I wasn't able to attend PPE unfortunately so I can't comment on it but I didn't think CAX was so great. The lines were long and for each properly set up pin there was at least one that was a mess... some so bad I had to walk away from games. So while I wouldn't say I was disappointed in CAX I was hardly blown away. I might have felt differently had I not had to constantly wait for games to find out a flipper barely worked, it was multiple degrees out of level, a flipper was so poorly aligned shots were un-makable, etc.