Clearly inspired by Incase's Perforated Snap Case for the iPhone 3G/3GS, Elago Design's S4 Breathe for iPhone 4 ($25) is a comparatively aggressively priced alternative that is designed for the latest iPhone model, similarly wrapping around the sides and back of the device while leaving its top, face, and bottom open. S4 Breathe notably differs from Incase's version in including protective screen film -- Japanese-made, no less -- and a microfiber…
