Ok thanks, it is very confusing because if you go to the advantage site and read what each level gives you (free bags, priority boarding, etc) then go to citi and read what each card gives you they correlate: gold level/gold card, platinum level/platinum card etc...this is why I asked it seems very confusing, the "designation" printed on the card even matches the levels of advantage....except of course the American Express version which has no designation and offers really nothing but points.....
thanks for the quick responses....