I finally clicked on "edit" in the three dot settings button while viewing a photo in Gallery and was surprised at how much you can actually can do. I think because Crop, rotate left, rotate right are listed in the three dot menu I assumed thats all we could do. I guess I thought edit was to change the filename or something. Anyways, you can correct redeye, B&W, Sepia, highlight, fill light, shadow light, etc. After telling my 4s friend about it we checked out the Iphone's capabilities and you can only crop, fix red eye, and auto enhance. Perhaps Gnex needs a commercial... Anyways for those of you who have skipped over like I did, check it out. It would be great to see plugin apps made for it to add more features without adding additional separate apps.