I always debate over dbrand skins or a case and usually end up with a skin and clear case.
The one day I took the case off my phone, it slipped off my lap and onto the sidewalk resulting in a couple dings on the metal trim.
The issue with my method of skin with clear case to show it off is that clear cases, regardless of brand, quality or price all end up yellowing after some time. I've used both the Rinke and the Spigen crystal clear cases and both had the same yellowing effect over time. I would recommend the Spigen over the Rinke though.
However, I gave up on the clear cases... they just look nasty after a few months. I'm currently rocking the official white silicon case from OP. The feel in hand is awesome and it looks great.