If you are a TechNet or MSDN subscriber then you can download Windows 7 Service Pack 1 or Window Server 2008 R2 Service Pack 1 today.
Below is an image of what is available
If you are a not a TechNet or MSDN subscriber, you have to wait until February 22nd to download yours.
If you have been patching your Windows 7 machine then you already have most of what is in the service pack, the service pack is just a rollup of all the patches that have been issued since Windows 7 was released. It is still handy if you have a new machine since you don’t need to then download all the patches

Denis has been working with SQL Server since version 6.5. Although he worked as an ASP/JSP/ColdFusion developer before the dot com bust, he has been working exclusively as a database developer/architect since 2002. In addition to English, Denis is also fluent in Croatian and Dutch, but he can curse in many other languages and dialects (just ask the SQL optimizer) He lives in Princeton, NJ with his wife and three kids.