Like a lot of people, my serial (3K437...) falls in the stated range for 12" PBs, but the Apple site says it's not valid/doesn't qualify. It was doing that this morning when the story very first broke (long before the site went down or even got slow), and it's still doing it now. The battery has been going fine for almost 2 years, and I don't expect to explode tomorrow, but it would be nice to get a new one.