I did, thanks for bumping thread, i was gonna a find it today for update.
Citi double cash got rejected. I called their helpline last night to find out why, and it's due to lack of credit history, aka no revolving credit reported by experian. So even though I have an average credit score at 750, and a history of paying my bills on time my entire adult life, Citi won't issue the card at this point.
So I started looking at the Amazon visa, through Chase, reviews of the card have some pretty negative comments, mostly about Chase customer service. I don't rely on reviews 100%, but it's hard to ignore.
I may just run the discover for a bit, pay the bill, and see what's up in 6 months with the Citi double cash.