There's also the Am Ex PRG or Plat card. PRG has 1st year free also with 25K sign up bonus, Plat has $450 fee (not waived) for 50K sign up bonus. I've also got Chase Sapphire and love it for places that don't take Am Ex.
If you will mostly use for Gas/Groceries get PRG (it gets 2x on gas/grocery).
If you will mostly use for travel/dining get Chase Sapphire (it gets 2x on travel/dining).