The world's first iPad inflight entertainment system definitely came sooner than we thought; though Bluebox just announced the idea two weeks ago, it's slated to hit Australia at the end of the month. Quantas budget carrier Jetstar Airways will hold a trial of the service in the last two weeks of June, doling out iPads to passengers on flights 90 minutes or greater for AUD $10 (approximately $8.40) a pop, and will extend the service to their entire network if the business well, you know. Since Jetstar CIO Stephen Tame famously predicted the iPad would kill the inflight movie busin