I'm looking for a protective case for my Note 2 that has a grippy/hard rubber feel that doesn't slide around when I lay it down on it's back. I have an Otterbox commuter but the back is hard plastic and slides around a lot if I lay it down unless I flip it over. My wife has an Iphone and her otterbox has a very grippy rubbery feel that is non slip. I wish their Note 2 cases were like that. I'm looking at the Griffin Survivor case and was wondering if anyone has any other recommendations before I try it out? Thanks!