...and with Amex Promo, Triple EQM?
As incentive for DL double EQM came with Amex Skymiles credit card, offering Double EQM without Amex is doubtful unless DL is willing to give out Triple EQM for its card members. I highly doubt it. If anything, DL will likely provide different package of benefits from systemwide upgrades and free lounge access, etc using a point based qualification criteria.
Enough EQM has been given out already. It's time for DL to shell out something else to maintain interest for its members.
Jiburi