Does anyone know how well the Outlook PST Migrator works for maintaining Outlook folder structure? I have several users with elaborate folder structure and large PST's.

If it does maintain folder structure, will that be reflected only in the Outlook client or will the structure be associated with the user's mailbox on the server? Ideally, I would like to migrate these PST's to the server and ween the users off Outlook and go exclusively with the web client. I need a clean somewhat simplified way to make the folder structures look the same to get them to buy in.

Thanks!