Michael Martin is a trader and instructor. His show deals with the emotional and psychological aspects of trading and managing risk. His book "The Inner Voice of Trading" and features interviews with Michael Marcus, Bill Dunn, and Ed Seykota - who also wrote the Foreword. Get the audio book free at MartinKronicle.com.
Market vol is increasing due to higher level of discomfort and uncertainty, but don't go adding new indicators now. They're not as telling as you'd think.