The trouble with this thread and pretty much all other internet discussion of Khan is that everyone seems to be of the opinion he is either great or rubish when it is obvious that neither is true. In the same way he doesn't have a glass jaw and fall down after every clean hit and he doesn't throw punches like a 7 year old girl.
The reality as with most things in life is somewhere in the middle, Khan is a decent boxer and I'm pretty sure that is what history will judge him and it sadens me to see people dismissing him like he's another Audrey. Yes he has some flaws in his technique, he is vulnerable to the odd knockout and he doesn't pack the huge power of some boxers. He has however shown some decent punch resistance during his career and also demonstrated his ability to knock people out which regardless of an openents class still takes raw power. I don't think any bad boxer has ever been twice crowned world champion, he has beaten his fare share of decent fighters and only been beaten 3 times twice being taken out by good shots and the third time a conteversial split points decision to a drugs cheat who didn't come to fight.
It will be interesting to see what his next steps are his speed is incredible and f a coach can finally get him technically and tactically right he could give some of the big guns in the division a decent fight, that however is a big if.