From Bankrate.com/Boston.com: http://www.bankrate.com/finance/e...tudy-1.asp
Remember to hit the card comparison button (i.e., "GO") at the right.
Fidelity offers a few rare 2% cards. There are a few 5%Gas/Grocery/Drugstore (G/G/D) cards; but hidden for good reasons. Amex BCP (Blue Cash Preferred) cards offered 6% CB without limit for 1-2 years, not has an annual limit of $6K. Amex BCP cards, with unlimited 6% CB, would win the best CB card award undoubtfully. After imposing a limit on Amex BCP card, the classical Amex Blue Cash card is still one of the best CB cards. Citi ThankYou Preferred (TYP) card had a promotional 1-year offer with unlimited 5% G/G/D; but the application links quickly disappeared.