My priority in a case was something that was NOT big and bulky - the phone is big enough as it is!
I wanted something that would give complete protection, but not add a lot of extra dimension. I was hoping that this case from Nillkin would work, and it does - completely!
I also wanted something that protects the hinge, and this case does it. The only issue I have is that it make inductive charging tricky - you have to get the case on JUST RIGHT. But it does charge through the case, so that is a benefit.