I've had Prime for a couple of years now and have saved countless $$$ on 2 day shipping.
Today, they hit their high mark with this order.
I ordered an item last night at 6:30pm (cutoff time was 7pm) and it was delivered at 8:20am this morning! Less than 14 hour turnaround!
This is the tracking page @amazon:
Delivered on: Thursday, October 10, 2013
Thanks for shopping at Amazon.
Your package was delivered
Tracking Details:
Date Time Location Event Details
October 10, 2013 08:20:27 AM Clifton NJ US Delivered
October 10, 2013 07:43:00 AM East Rutherford NJ US Out for delivery
October 10, 2013 02:55:00 AM East Rutherford NJ US Package arrived at a carrier facility
October 9, 2013 09:22:10 PM Breinigsville PA US Package has left seller facility and is in transit to carrier