2/12/15 - Amex SPG - Approved
9/17/15 - Amex Everyday - Approved
10/5/15 - Amex SPG Open - Approved
11/19/15 - Amex Hilton HHonors - Declined, too many cards in recent months
Dumb move on my part, should have waited.
(There was also an Amex Platinum approved in May but as a charge card it is likely irrelevant.)