I am looking to move a file share (100 GB or so) from one domain/server to a new domain and server. I would like to do this with little to no downtime and if possible I would like to be able to map permissions from the groups/users in the current system to groups/users in the new domain. A side question, a large number of the files in the system are office documents with hard links to the old file server. Any way to programmatically change all those links to the new file server?