After last group of high quality iPhone 5S photos leaked from Appadvice, these folks have just post another group of high resolution photos. Along with the iPhone 5S and iPhone 5C, this set of photos also includes a closer look at the iPhone 5S LCD.
"These photos also appear to include a lighter version of the Black/Slate iPhone 5. Though it could be a lighting issue, we can’t rule out any possibilities until Apple unveils the next generation devices in the coming weeks. Maybe Apple has plans to offer a middle point between the Black/Slate iPhone and the Silver/White iPhone."
Take look look.