merging MSCS admin resource dbs

hello
I am having CS2002 running on Win2003 connected to old SQL box.
Now we want to move to a new SQL box(having already got another commerce 
site running). 
SO question remains, even if we move the catalog/profile dbs to new box.
How do we add the admin resources to new admin DB, without using PUP. 
Hope to get a reply from microsoft, if not here, somewhere else. 
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Regards