BACK TICKLERS MY ASS! More like dorsal spine killing solenoids. I saw this in action in Galveston, and heard the Koreans talking about about motion being the 5D part.
These guys can label these cinemas whichever way they want, they will fail as a one time gimmick.
Like Columbus I have claimed in the name of Home Cinema that 4D shall be defined as 3-D plus D-Box.