[AccessD] Windows 2000 Professional, Access 2000 Runtime on Windows XP

This runtime issue is starting to drive me a little bonkers.  I am
running Windows 2000 Professional, using the Access 2000 runtime
deployment wizard and now my manufacturers who just have plain old XP
are not able to run my runtime installation package.  The package is
prompting the user to get files that it does not have and then their
system boots.

Has anyone had this problem?  What are my options?  Will upgrading to
Access 2003/Deployment Wizard solve the XP problem when I am developing
on Windows 2000 Professional?

About SageKey - is this product good enough to take all the operating
systems and Access versions off the table and just run a clean
installation of the runtime package? 

SO:  A) - Upgrade to Access 2003/Deployment Wizard
       B) - Do the SageKey

Opinions, please?

Thanks.