So I purchased an 8 and sent my 6 in for battery replacement (will make a heck of a Christmas gift for my son). It arrived on the 28th. Last night just after midnight I got an email saying it was done and here is your tracking number. I had heard 2-3 weeks lead time to get the battery replaced. They did it in under 12 hours? Or is that SOP to send an email saying it is done with a tracking number that wont ship for 2-3 weeks? Tracking number still has no activity beyond "Label Printed."