Despite all the hype for Ring Theory, I found this to be a warmed-over version of De'Ring by De'Vo.
If you're just looking for some cool ring flourishes, the dvd is fine (although the teaching is not
great and there is only one camera view used). Antoine's "money" moves for having a ring instantly
appear on the hand are VERY similar to De'Vo's and in several instances, not nearly as deceptive.
Not much new here, especially if you already own De'Ring. I found more useful moves and ideas on the
dvd Ringja by Nie Te.