I think this will be interesting in order to see what Cashback cards/ Sign up bonuses are being chased right now.
Admittedly I carry a large majority of my cards all of the time.
In mine:
Sears Mastercard: Last few months of my 5% Gas 3% Grocery/Dining 2% Sears/Kmart promotion
Discover It Miles: 3% back on all purchases
Chase Amazon: 5% Amazon 2% at Drugstores
Then I have my usual suspects:
RedCard: 5% off Use for my Phone bill and Free shipping
Kohls Charge Periodic 30% discounts and Free shipping
Belk Rewards 3% back I am a base member
Goody's (Stage Stores) 10% back on all purchases
Cato Charge
It will be awesome to see some interesting cards I haven't heard of.