Ross Mediacasts is a good place to find interesting lectures from Ann Arbor and download them to your iPod. Check out Peter Bendor-Samuel's (CEO of Everest Group) discussion of global services.

University of Michigan Club of Los Angeles hosts cool events, including happy hours, volunteer activities, industry presentations and more.

 The University of Michigan Entertainment Coalition brings together University of Michigan alumni working in the entertainment industry for the career enhancement of its members.  

Other Ross alumni clubs can be useful if you're relocating or traveling.