The new 2012 roadmap for mill products industries, such as metals, forest products, paper and packaging or building materials, is available on the ASUG community space: http://jive.asug.com/docs/DOC-32055. You need to be a registered ASUG member to access the recording and the slide deck.
We will update the roadmap on the SAP Service Marketplace very soon as well.
If you happen to be German speaking: The mill products workgroup of the German SAP user group DSAG will meet on April 26th in Ratingen, Germany, where I will present the manufacturing related topics of the roadmap.
Hope to see you there, or at Sapphire Orlando.