I was going through the list of sessions at Tech*Ed this morning. There is an excellent line up sessions focused towards Mobile Application Development this year. Most of the break out sessions are Level 300 or higher which means a lot of technical depth in the sessions.
The currently available sessions list is on https://www.msteched.com/dev/public/sessions.aspx
Listed here are a few that are based around technologies and products that are delivered directly by our group.