Hi All! The latest PSI specification is now available at: ftp://ftp.pwg.org/pub/pwg/ps/wd/wd-psi10-20030321.doc ftp://ftp.pwg.org/pub/pwg/ps/wd/wd-psi10-20030321.pdf The corresponding WSDL is also availble at: http://www.pwg.org/schemas/ps/20030321/ Dave