Hey Y'all new here and just got a galaxy s4 phone a week ago, its my first smartphone and I love it! The thing is I have my music on the phone and it is taking up a lot of space plus I love to take lots of photos. I would like to get a 64gb sd card what is the best brand? and I would perfer to get it on amazon. I see that samaung has one and sandisk I am guessing it is better to go with samsung sd card? Help needed