Yesterday MS launched Getting Ready for Microsoft Dynamics NAV ‘7’ on PartnerSource listing "... planned resources to help you get ready for Microsoft Dynamics NAV ‘7’."
If you have access to PartnerSource go there and inform yourself. Not yet all-the-things-that-you-maybe-would-like-to-find are there, but it's a good start and a good list of reasons why you should go to Directions EMEA 2012 in Rome. The page will be updated so "... check back soon for the latest available resources and continue to check back often at this site for the latest updates."
Surprise: the page has been renamed to "Getting Ready for Microsoft Dynamics NAV 2013". 8-)