Crewmembers of space shuttle Endeavour's mission STS-123 exit their crew quarters for the launch pad at the Kennedy Space Center in Cape Canaveral, Florida March 10, 2008. Launch is scheduled on March 11. Clockwise from lower left are Pilot Gregory Johnson, Robert Behnken, Takao Doi of the Japan Aerospace Exploration Agency, Rick Linnehan, Mike Foreman, Commander Dominic Gorie and Garrett Reisman in front center. [Agencies]