We have two sites which are connected via a site to site vpn. Both sites are relatively small with 10 users. Right now we have a SBS2003 server at the main site which we are going to replace soon. The other site has a NAS drive for local files and they connect to the SBS for mail. The remote site only has DSL available so speed is always an issue so I would like to install a second server there for the local files and do a remote sync for the email. We use a lot of the features of SBS, but I do not think I can sync email to a second server with it. If so, does that server need to be a Standard ? Thanks all for your time.