Our tipster claims that the Verizon iPhone has a “brushed aluminum back and a standard black front.” He says that they will come packaged with a bumper. He also points out that there will be a product(RED) version of this phone.
They note that their source is completely unverified so…
(Update: Looks like someone just sent in an iPhone 4 with this backing). More below
Oh, I think I see the Product (RED) version!