The migration process is just about completed. I was able to get all of the account issues resolved last night other than one account. At this point we have migrated all users except for one. I will be remigrating this account this morning and hopefully we have resolved all the issues.
At this point we are on the fast side of schedule and borderline ahead of schedule. The next step in the process will be to setup all the new addresses with first initial and last name so that they are configured to go through the email filter. This will take a good part of today. Once completed I will test a few accounts and be ready to get users up and running.