The National Association of Photoshop Professionals (NAPP) today announced that its annual West Coast Photoshop World Conference & Expo, held at the Mandalay Bay Resort & Casino in Las Vegas from September 6 thru 8, 2007, will feature new sessions focusing on Adobe Photoshop CS3 Extended, Adobe Photoshop Lightroom, Adobe Web tools, motion graphics, scripting for Photoshop CS3, and more