Been trying to use the new profile migration setup in LD 9.0 but it doesn't do the job how I like it. Mainly my gripe is it reboots the user's machine. On top of laptop users we also have people that work at all hours of the day/night and/or don't log off their machines leaving a document half finished. I can't rely on restarting thier machines especially for new roll outs. So. basically I have two choices:
Use the old setup: Sure it had it's flaws but it for the most part worked.
Use USMT: I'm not familiar with this and so far there is plenty of information on how to extract profiles, but there is no information on how to deploy profiles.