Just got this email.. Hello Mr. Paladin87, Exchange your hard-earned miles for memories. Book a Delta or Delta Connection® round-trip Award Ticket and earn a 20% mileage rebate in BusinessElite®, First or Business Class and a 10% rebate in Economy Class. Plus, earn a 25% mileage rebate for each additional BusinessElite, First or Business Class Award Ticket and a 15% mileage rebate for each Economy Class Award Ticket. Here's how the savings add up: BusinessElite/1st Mileage Rebate Economy Mileage Rebate First Round-trip Award Ticket flown 20% 10% Each Additional Round-trip Award Ticket flown 25% 15% Award Tickets must be booked by October 31, 2011, and travel must be completed by April 30, 2012. There is no limit on the number of rebates you can earn. Rebates will appear in the redeeming member's account after travel is complete. Where will your miles take you? Book today.