I'm confirmed for the DL 744 flights via my home airport of FLL. F-class refundable tickets and Allianz should protect me if they pull a switcheroo on me in Hartsfield.
Also, how could you guys not notice the Suites 767-300 operated on FLL-ATL-FLL on Friday, October 10th, which I rode on and wrote a report on over in the trip reports forum:
Delta First Class, BusinessElite 767-300 w/ Westin, Sarasota, FL, FLL-ATL-SRQ-ATL-FLL - FlyerTalk Trip Reports Forum
Also,
Delta First Class+BusinesElite FLL✈ATL✈SRQ✈ATL✈FLL - Aviation Trip Reports Forum - Airliners.Net
-LPDAL