Leaked iPhone template hints at new design?

As the impending 3G iPhone release approaches, rumors of its potential design, specifications, and features are abound, but some theorize that people are confusing multiple devices which could indicate an "iPhone nano". iLounge writes that select launch partners have supposedly received design templates that point to a 3.5-inch screen on the new version, countering observations that put the screen size at 2.8-inches.

The templates show a slightly tapered design on the top and bottom, which contrasts the current model's relatively consistent thickness. It also indicates additional sensor positions (potentially a second front-facing camera), a slightly rounded face, and several color options � white, black, and red.

The bottom of the potential iPhone design shows large cutouts where the speaker grills are located on the current model, with two additional holes and a rounded dock connector.