With previous versions of the Galaxy S, I have used soft rubber cases. I like these because they make it easy to press down the buttons on the side of the phone, and because it's easy to pop the phone out of the case. I was thinking of getting a hard shell case for my newly acquired S5, though, for greater protection, but the couple that I tried made it hard to press down the buttons. Can anyone recommend a type of hard shell or shock resistant case that doesn't have this problem? Thanks.