Folks have been asking whether or not there will be a small business version of Windows Server 2008, and if so, when will it be available and what's going to be in it? The answer is yes, Windows Small Business Server 2008 is an all-in-one server solution recommended for organisations with up to 50 PCs available in the second half of 2008.
It provides many of the features used by larger companies, such as email, Internet connectivity, internal web sites, remote access, support for mobile devices, file and printer sharing and backup and restore.
You can find an overview and more interestingly differences between the standard and premium editions (premium is a two box application platform solution) on the main site. Also worth noting that processor and memory limits will match Windows Server 2008 Standard Edition.
Ciao for now :)