No, I am quite serious. I think Khan has learned to hold back more and utilise his movement better, but it's still the same old Amir Khan. Stick him in with a threat and then let's see how much he has improved. Khan is in his element against the Salita's, Kotelnik's and Malignaggi's of the world, but let's see it against the punchers. How he responds to getting tagged by someone who can throw with mean intentions is where the improvments can be gauged, but currently I'm not so sure it is all that readily apparent.