I've tried for weeks to get a good video of the ruckus that goes on most mornings, but as soon as I start the camera, they quiet down. Stealthy pigs. But this should give you an idea of a typical morning.
The best change is that they no longer panic every time we walk by the cage. I can still cause a pig-panic if I startle one of them from a deep sleep, but at least they're not freaked out every time someone moves around in the room.