theoretically it may affect your credit scores; however, in my experience, it does not make a big difference. I've canceled a couple of credit cards, when I apply a mortgage, I still got a good rate.
not bad. & [, e. e/ d. h& b; x+ o# x 2 \! p) l# A. H( X- v/ q- Wbut compared with other rewards cards, the rate of getting points is not good enough. But if you buy things a lot at their stores, it is very good.