Originally Posted by icurhere2

Personal cards I carry:

Citibank Platinum Select AAdvantage World Mastercard - use up to annual limit but am redeeming a few international reduced mileage awards each year; each one more than makes up for the annual fee.

Citibank Driver's Edge Charter World Mastercard - 2% back on purchases, rebates claimed when one registers a vehicle (new or used) from dealer or private seller.

I carry some no-fee Visa and AmEx cards but rarely have need/desire to use them - generally only for Visa / AmEx cash-back promotions at hotels or websites.