Yea that grey thing around the glass. It looks like yours does too so I'm guessing its not just me. Mine is a little faded out because whenever I place it down it scratches a little. Kind of annoying but I guess I can live with it.
And case should work. Just pick one you like
I prefer the ones made out of polyurethane. If i drop my phone it just bounces a bit and a wipe on the pants later and its good to go.