i've watched the videos, loads of them!!! must say that although Jonathan Mottram's unsu is technicaly amazing and very well performed i felt Junior Lefevre makes his katas, unsu, empi and kanku-sho lool like he's both fighting and moving gracefully
so i'd like to start a little debate.
Mottram's unsu or Juniors? Follow the links to kata then unsu and their both their.