cuba has produced some of the best amateurs on earth, it would be awesome too see how some of them would have done in the pros. like wise russia/ ex soviet countries also have great amateur schools/coaches. i used to think of mexican fighters as sluggers. but some of the newer ones are great technicians like the marquez bros, martin castillo etc... argentinians are probably some of the toughest most rugged fighters around. just all around hard men like monzon, bonavena, locche, galindez, roldan etc...