A quick note about some training materials. It looks like we've updated our Office 2013 and SharePoint 2013 Developer training to coincide with the RTM version of SharePoint 2013. Check it out at the link below. Kirk Evans, one of my PFE colleagues, was one of the main contributors to this effort. Kirk always does a great job. I highly recommend any of his material or conference sessions.

http://blogs.msdn.com/b/officeapps/archive/2013/07/30/now-available-refresh-of-office-2013-and-sharepoint-2013-developer-training.aspx