Griffin Reveal Etch - http://artoftheiphone.com/2010/07/21/case-review-griffin-reveal-etch/ According to the review, the Etch has a larger hole so that there is no interference/distortion when using Flash. All the people comparing the two say the two cases are identical. Is there any way in which the HD is functionally superior to the Griffin Reveal Etch So many people here are lauding the PixelSkin HD while ignoring the Etch and I'm curious if there is a specific reason for this. In my opinion, the PixelSkin HD's back looks ugly. But if there is any manner in which the HD is indeed functionally superior to the Griffin Reveal Etch, I'll opt to go for it instead.