We are officially SOLD OUT!!! We are sorry to everyone who did not have a chance to buy a ticket this year. For Attendees: Be sure to enter the onsite raffle for a General Assembly Scholarship for their new Android Immersive Course. (Raffle only open to attendees who opt-in onsite). If you are participating in the Google Cardboard Hackathon: Download Unity3D and complete install after download:http://unity3d.com/get-unity/updateDownload the Android SDK and complete install after download::https://developer.android.com/sdk/index.html#OtherOptionally install the Cardboard Design Lab on your phone from the Google Play store.Either way, ensure that Android v22 or higher is available on the phone you'll be testing with. More event details are at http://devfest.gdgla.org