Nope.. whats the actual question though? Assigning your nodes to a different
domain isn't a big deal but you've got a lot of legwork to do to figure out
what each of your node's uses as management classes, what domains they are
assigned to, what all the in-use management classes are (and their
respecting copygroup settings), and then recreate that all in the new 3
domains such that when you DO reassign the node, it simply rebinds the data
and doesn't expire anything. Of course doing this is going to affect
EVERYTHING including schedules, option sets, etc etc.. so the main work is
just taking a comprehensive inventory of your server and planning it all out
beforehand.

Gerald Wichmann
Senior Systems Development Engineer
Zantaz, Inc.
925.598.3099 (w)