Modest amusement: I got an email this morning from Marware for their new iPhone 3G cases (since I'd previously bought a case from them, it wasn't spam). I click away, and end up looking at a photo of what's clearly a preproduction iPhone with a front-facing camera (presumably for a now-defunct video conferencing app). It's now disappeared from Marware's web site, but I've found the same photo elsewhere.