Bests Cards by Spending Category

Categories

Airfare

 Amex Gold - 3x

All Travel

 Chase Sapphire - 2x
 Amex Costco - 2x

Charitable Orgs

 Chase Freedom - 5x (thru 12/31/11)

Department Stores

 Chase Freedom - 5x (thru 12/31/11)
 Amex Blue Cash Preferred - 3x
 Amex Blue Cash - 2x

Dining

 Chase Freedom - 5x (thru 12/31/11)
 Amex Costco - 3x
 Chase Sapphire - 2x

Wireless

 Amex SimplyCash - 5x

Gas

 PenFed - 5% at the pump, 1% inside
 Amex Blue Cash Preferred - 3x
 Amex Costco - 3x
 Amex SimplyCash - 3x
 BofA BankAmericard Cash Rewards - 3x
 Amex Blue Cash - 2x
 Amex Gold - 2x

Groceries

 Amex Blue Cash Preferred - 6x
 Amex Blue Cash - 3x
 Amex Gold - 2x
 BofA BankAmericard Cash Rewards - 3x

Movie Theaters

 Chase Freedom - 5x (thru 12/31/11)

Merchants

Barnes & Noble

Any Chase UR card - 9x 

Groupon

Any Chase UR card - 13x

Shoebuy.com

Any Chase UR card - 11x

Snapfish

Any Chase UR card - 11x