Ned here. It’s done, it’s out, come get it, stop yelling at me!
Be sure to also run through some of these (possibly) useful accompanying pieces:
Verifying File Replication during the Windows Server 2008 DFSR SYSVOL Migration – Down and Dirty Style
DFSR SYSVOL Migration FAQ: Useful trivia that may save your follicles
KB968733 (hotfix for migration under certain RODC scenarios)
KB967326 (hotfix for migration under disjoint name space scenarios)
– Ned ‘Yes, my middle name is DFSR’ Pyle