What is the range of M ?RTRPRush at 2007-08-12 12:08:26RE:What is the range of M ?300000¡þÍþÊ¿¼É¡îWisKey¡þ at 2007-08-12 12:13:00RE:What is the range of M ?sorry, M max is 30000¡þÍþÊ¿¼É¡îWisKey¡þ at 2007-08-12 12:20:03