I love Ballistic cases. They're just grippy enough that they're nice to hold, but not too grippy that you can't slip the phone in a tight pocket, like Otterboxes, and they're also pretty slim for the amount of protection they provide. Also I really like the protruding rubber buttons. I had a Ballistic on my old One X that saved it quite a few times, and now I have one on the G3 that continues to save it on a daily basis. (I drop my phone a LOT.)