if the thugs put half the effort into SKATING that they put into fighting, there wouldn't be fights. : ) the thugs are generally the ones with the least hockey ability, it seems to me.
Two words. Darren McCarty. Two more. Brendan Shanahan. They can put the puck in the net, and also put the opponents flat on their butts.
We are already seeing a huge emphasis on checking from behind in our NCAA D1 games - 5 minute major and game misconduct seems to be the standard penalty.
Maybe Bettman (with a lot of help) is going to get one right (one in a row) - and the game will evolve - in a positive direction.