Hi Edward,
./installsfcfs -help should give you a list of options you can run to see the different package lists. you can use:
The -installpkgs option is used to display all product packages in correct
installation order.
The -requiredpkgs option is used to display only required product packages
(excludes optional packages) in correct installation order.
Also, if you use 5.0MP3 instead of 5.0, it will generate a jumpstart script directly for you. There is a jumpstart_readme.txt file in the DVD root.