http://www.MMAWeekly.com/ -- Donald Cerrone is preparing to step into the ring with longtime friend and former training partner Melvin Guillard, ready to kick his legs off and punch him in the face. It seems counter intuitive to be able to punch your friend in the face, but not so much for Cerrone. "I'd fight anybody, it's a business to me," Cerrone told MMAWeekly.com in an exclusive one-on-one interview. "I don't get personal, only with Leonard," he said, referring to his best friend, whom