I want to upgrade my SuSe 8.2 Pro to 9.2 Pro and was woundering how the upgrade packs work .... Are they all the disks needed sans manuals? Are the update disks for any version of Pro? Or are they updates only for 9.1 Pro -> 9.2 Pro? Thanks.

Depending on how much you've customized your system, the upgrade might not work well especially since you want to upgrade from such an old version. It would probably be easiest to backup your /home and other important places and then do a fresh install of 9.2.

But will the update disks only update or can i do a clean install from them?