I just got married and my wife doesnt have a credit card so i'm thinking about adding her as a user. I have the chase freedom, but i'm thinking about upgrading to the Sapphire preferred or the Amex gold. I put the normal stuff on credit card such as gas, groceries, eating out, shopping, and a few bills. I want to be able to pay for flights when we go on vacation each year with our points from the credit card. I am a little concerned about the annual fees on both cards and if they are worth the fee or not, but they both have the fee waived for the first year so i can try it out. Does anyone have any cards they prefer for booking travel? Are the rewards programs better on one than the other?