Officials with the PhotoshopWorld Conference & Expo today announced that attendees who purchase any item from Apple’s new retail store in San Francisco will receive a 10% discount off their purchase through Friday, March 5. The PhotoshopWorld attendee badge must be presented at the time of purchase to obtain the discount. The PhotoshopWorld Conference & Expo runs March 1-3, 2004, at San Francisco’s Moscone Center, two days after the nearby Union Square Apple Store’s grand opening on Saturday, February 28.