With a Schiller-confirmed June product cycle, it's a bit early for iPhone Next-Gen case leaks, innit? Not that time or likelihood will stop the internet. MacRumors says:

This new iPhone case is said to "shed its glossy appearance for a matte black look" and also introduce a new case-back made of metal. [iPodObserver] seems confident in the photo and reminded readers that they were also responsible for publishing an early back-case photo of the iPhone 3G.

Has Apple ever done matt finish anything? And would Apple really milk the 16GB capacity in a next-gen iPhone? Or would they do 16GB and 32GB next time, the way they did 8 and 16, and 4 and 8 for the previous generations? And will this simply be another iPhone 3G, or will include any (or all) of the guts we've been clamoring for in an iPhone HD?

First questions first, though, is this for real?

Internal comparison photos after the break!

iPhone 3G Casing

Leaked/Rumored iPhone Next Gen Casing

Dieter thinks the screws and slot for the rumble/vibrate motors match. What do you think? The next iPhone or simply the next Chinese iClone knockoff?