Turns out that leaked black bezel that made the internet rounds prior to the iPhone 3GS' rounds was... actually for a Creative Zii Egg. Says CNET Asia provides the picture, and MacRumors the short version:

The Zii Egg is a multi-touch iPod touch-like device that runs Google's Android operating system. The device, though, bears a strong resemblance to the leaked bezel images, suggesting that it had simply been mislabeled all along.

[Insert Price is Right fail music]

Hey, at least now we know. Though, admittedly, the nearly intoxicating swarm of pre-release rumors are much more fun than the cold, headachy, post-release rumor smashing that followers...