Well-known location lighting gurus David Hobby (founder of The Strobist web site) and Joe McNally have teamed up to teach a series of one-day small flash lighting seminars dubbed the Flash Bus Tour 2011. The series will travel to 29 U.S. cities over the course of six weeks beginning in Seattle on March 11. Hobby will discuss manual flash exposure control and McNally will concentrate on TTL flash exposure control. The cost of the seminar is US$99.95 and registration is now open.