Any iPhone 4/4S cases that sit flush to screen

[TonyC28]

I'm looking for an iPhone 4S case that sits flush to the screen. I know Case-Mate makes the Jett Metal Case, but I read that case weakens signal and is pretty brittle if dropped. Does anyone know of any other cases with a similar design?

 

[njgeek]

I'm looking for an iPhone 4S case that sits flush to the screen. I know Case-Mate makes the Jett Metal Case, but I read that case weakens signal and is pretty brittle if dropped. Does anyone know of any other cases with a similar design?

The iFrogz lean cases are all flush to screen, very thin, and pretty solid.