The SCCM toolkit 2 has released – available at http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=5a47b972-95d2-46b1-ab14-5d0cbce54eb8

This iteration of the toolkit includes all of the tools from toolkit 1 and adds some additional tools that had been included in the SMS 2003 toolkits but had not yet been updated for SCCM.