We have all read what Sp2 covers, Server 2008 R2 , SP2 and other options. Well here is everything in a single list and nicely laid out.
http://blogs.technet.com/systemcenter/archive/2009/08/05/configuration-manager-2007-service-pack-2.aspx
Based on the life cycle you can expect Sp2 around Christmas and again here is also mentioned.
