It’s here! Well, not NAV 2013 itself; the official Launch Portal for Microsoft Dynamics NAV 2013 is here.
If you are looking to stay on top of all the news leading up to the fall release of the upcoming NAV version, bookmark the link below for Microsoft’s NAV 2013 Launch Portal (you will need to have a CustomerSource / PartnerSource login to access the link below):
For Microsoft Partners, there is also a “Getting Ready for Microsoft Dynamics NAV 2013” page on PartnerSource that will serve as the point for accessing Learning Plans, Pre-Release Demo Scripts, Hands-On Labs, VMs etc.
Most of these are not available yet (with the exception of some Readiness Hot Topic recordings), but it should be just a matter of time. Keep in mind that the beta release of NAV 2013 is expected in a little over a month.