I've seen a few questions above about the (im)possibility of stacking EQD from the Aviator Silver and the Aviator Business cards - because this would exceed the $6000 EQD maximum earning limit of the former.
However - I haven't seen any conclusive answer to whether it's possible to earn a total of $6000 EQD by spending $25,000 on a (grandfathered) Aviator Red and an equal amount on the Aviator Business card. I missed out on upgrading to the Silver - but have both of these cards. Is there a definitive answer on what to expect?
Obviously, it would be great if I could earn EQD from both of them - though if that's not the case, I'll most certainly cancel one of them. [Since the Business version anyway seems to have best chance of earning EQD into the future, I imagine that's the one I'll keep].