Question : Will GALs & Distribution Lists be Maintained when moving Mailboxes between Exchange 2003 servers?

I have an Exchange 2003 SP2 forest with serveral Hub sites.  I will be moving mailboxes off of one mailbox server and moving them to another mailbox server in the same site.  My question is will the GALs and Distribution lists be maintained once everything is moved?  

Answer : Will GALs & Distribution Lists be Maintained when moving Mailboxes between Exchange 2003 servers?

GAL's and Distribution lists will be maintained as they are objects in Active Directory and as long as your AD is working, all will be well.

Migrating from one Exchange version to another only involves moving the mailboxes from one server to another.  GAL's and DL's and not physically moved.