CommunityOne West is expected to start off with a bang as Sun launches OpenSolaris 2009.06 and previews the latest enhancements to the Sun Cloud. A live webcast beginning at 9 a.m. ET with Sun Systems EVP John Fowler and Sun Cloud Computing Senior VP and Chief Sustainability Officer David Douglas is set for June 1, 2009 - day one of the open developer conference that runs through the 3rd and starts off the week of Sun's Moscone Center events, which also includes the 2009 JavaOne Conference.