Wowwwwwww - this one is awesome, Greg! Composition is great. The mailbox grabs me, shows me to the walkway, and that draws me right in. I love the textures. And the post-processing works really well for this image. I wonder if pulling just a bit of pure white out of this might give it a little more snap.
This deserves to be printed big. I'd love to see a 20x24 or larger print of this.
Photo-John
