I just saw this on the SCCM blog, this might be helpful!
Windows Storage Server 2008 is now supported on System Center Configuration Manager 2007 SP1 and SP2
System Center Configuration Manager 2007 SP1 and SP2 now support the Windows Storage Server 2008 operating systems for client installation. Site system roles of a standard distribution point and a branch distribution point are supported. Installations of the administrator console or other site system roles are not supported.
No software updates are required!