Hi All, Im having some issues with peoples mailbox sizes, currently I have not placed any restrictions on mailbox sizes. Some peoples are up to 300mb and growing. As I am running exchange on SBS this is going to cause an issue down the road. Just wondering what a reasonable/average restriction is. Also the users will want to backup their mailboxes, is there an easy way to burn it onto CD or something, and what format should it be. Thanking all, Michael Bonnice