The Windows® Automated Installation Kit for Windows® 7 SP1 has been released.

To download the update: http://www.microsoft.com/downloads/en/details.aspx?FamilyID=696dd665-9f76-4177-a811-39c26d3b3b34

For the online readme help: http://technet.microsoft.com/en-us/library/dd349350(WS.10).aspx

For a quick Q&A, check Michael Niehaus blog here: http://blogs.technet.com/b/mniehaus/archive/2011/02/17/windows-aik-for-windows-7-sp1-released.aspx