Couldn't believe it. Hana put on a new smaller POD last night for the first time. Within 15 minutes it was screeching. But the new size is great! This will be a huge improvement with wearing a swim suit every day. I haven't looked closely at the new IOB function yet. I like how it's displayed right in the home screen though. That's really helpful if her Dex says she's falling. Don't have to punch a bunch of buttons to find it.