Thank you everyone very much for the replies. I just got back from using SP so I'm getting some of the replies afterwards. My experience wasn't that great though. First off the main reason I wanted to use SP is for the $30 gift card from Samsung. The promotion ends this week. I chose the Best Buy gift card to use towards a quick wireless charger. Anyway I had planned to go to only one shop but I had to go to three before I found one that worked. The first place was CVS. The lady at the counter told me ahead of time that CVS accepts SP but for some reason they didn't work all the time in that particular store. Sure enough it didn't work and I had to swipe my card. Secondly I went to a Family Dollar a block away that is less than a year old, brand new built from the ground. I figured it had to work there. It seemed like it wanted to work there. Fingerprint wasn't registering or something becasue it asked me for a PIN. I entered the PIN that is on the screen with the card and I got a wrong PIN error. I checked the number and I did have it right but I tried again and received the same message. So for the second time I had to swipe my card. Lastly I went to a Wawa across the street. I bought a candy bar and a soda. Held my phone to the card reader, flipped up the card on the screen pushed the home button and finally paydirt. It took three stores which to me is not good. It would be easier for me to just swipe my card. It's possible I wasn't doing everything quite right also. Well I have my gift card and I'm off to Best Buy.