Really limited dates on this one and a HT to FlightDeal. You will also have to overnight to get the lowest price. Did want to pass along as numbers do work:
5,290MQMs at 4.9CPM
Bookable on Delta.com
DM yields 11,902 Skymiles per CWSI.net!
The other choice is just booking in 1st at about 10CPM for those who don’t like to risk missing the upgrade 😉 and can redeye back almost all days including weekends!