I think all boxers should do it, and they usually get more power. Mosley only looks good on his toes, same with Oscar. I think more and more fighters are becoming flat footed, and its showing the obvious examples I see are guys like Pavlik who are so flat footed that any lateral movement seems to make it impossible for them to get off. Even guys like Trinidad who were kind of on their toes, had their balance to improperly placed that movement made it impossible for them to get off.