I bought a Speck Candyshell the day of the iPhone 4 launch, and shortly after noticed that when I would take pictures using the flash I would get a green/blue discoloration on most photos which was caused by the fact that the cutout for the camera/flash wasn't large enough. I was at the AT&T store the other day and noticed there was a rev 2 of the case out now that had a larger cutout for the camera/flash. I threw my original receipt away, but decided to call Speck to see if they would offer a replacement. They simply had me take a pic of the old case then overnighted me a new one. I wanted to bring it up here since I am sure others had the same problem with photo discoloration. Also because it seems rare that a company would stand behind their product in this way, even when I didn't have the receipt anymore.