Google just announced that all 6,000 attendees of I/O will be walking away with an Android Developer Pack — a Galaxy Nexus phone, Nexus 7 tablet, the latest OTA update of Jelly Bean (which might take a little while to hit the device), and the Nexus Q. Attendees will be able to pick them up at 4pm today — don't forget your badge and ID. We'll see how long it takes for developers to release Jelly Bean into the wild after getting it on their new devices today — we're willing to bet it won't take long.