He nailed it Trax is sooo smooth. If you ride flat water the FOne Acid is just as good as the Trax on flat water. I have not tried a Joke so cannot compare but these FOne are really something special, hopefully you can test all the boards you are interesten in. Bet you a beer you pick the Trax or Acid, or SK8 another good one from FOne. I have no affiliation.