John,

I am poining you to another thread which has similar discussions. The crux
of the thread is that the user was able to use the LISTool from (
http://www.microsoft.com/office/ork/...rn/LISTool.htm ) and then delete
the local installation cabs. Once that's done Install the Admin SP1.

You can read the Thread here
[ http://www.officefrustration.com/sho...7&page=3&pp=10 ]