unattend installation

Ihave a problem with my unattend installation of w2k and office. I wish to install office(and other apps) at the end of the w2k install [GuiRunOnce]and I dont know the command and where to put the office files so it will be rechable under setup. I have tryed to copy office files under $OEM$\$1\officeinst.The following command under the GuiRunOnce section: c:\officeinst\setup.exe /qb Can anyone explane what Im doing wrong?

Fozzi