I have never been sent anything via email for Ink cards. I received an email for the Ink unlimited, which I already have one from last summer, I thought they cracked down on having two of the same card? They are sending me a $750 (so 75k UR) offer, with $6,000 in spend to get SUB. Is this a pre approved offer, I never knew Chase to do this like I have with Amex? If I can figure out how to work my p2's referral and in this, and this is indeed a pre-approved offer, this would be a no brainer given that October ends referral bonuses on Ink for gamers.