Windows Phone Unleashed Hackathon to Coincide With Tech Ed
"Attending TechEd 2011 in Atlanta? Why not check out the WP7 hackathon which will be hosted at the Omni Hotel on May 16th for 5 hours?"
If you're in the area and want to learn more about what makes Windows Phone tick, consider going to the Windows Phone Unleashed Hackathon. It is from 6:00pm to 11:00pm, so it shouldn't conflict with the things you're doing at Tech Ed. And you'll get the chance to learn "hands on" from expert developers.
They are only accepting 300 attendees, so sign up quickly here: Hackathon