Why do I have to include the .xml files on both the ScanState and LoadState command lines?
Unlike previous versions of USMT, the .xml files are not copied to the store. Because ScanState and LoadState need the .xml files to control the migration, you will need to specify the same set of .xml files on the ScanState and LoadState command lines. However, you do not have to specify Config.xml unless you want to exclude some of the files and settings that you migrated to the store. For example, you might want to migrate the My Documents folder to the store, but not to the destination computer. To do this, simply modify the Config.xml and specify the updated file with LoadState. Then, LoadState will only migrate the files and settings that you want to migrate. If you leave out an .xml file from LoadState, then all data that was migrated with the missing .xml files (that is in the store) will be migrated. However, the migration rules that were specified on the ScanState command line will not apply. For example, if you leave out MigApp.xml, and it had a rerouting rule like MigsysHel