However, the rewards rate tends to be higher than with more general rewards cards. (yourrichestlifeplanning.com)
Granted, many retail credit cards don't offer an introductory interest rate at all, but the timeframe on this card is far shorter than most general rewards cards. (creditcards.com)
There are better general rewards cards on the market (most with an annual fee, however) to use as your main credit card. (thesimpledollar.com)