IPhone :: New Separate Volume Buttons / But Still No Camera Shutter Button?

I feel like this was a pretty popular request, and when we all saw the separate volume buttons, many said the same thing.finally we can hold the phone like a normal camera and not have to fiddle with touching the screen.Evidently not, seeing as nothing was mentioned of it in iOS4 or iPhone 4 keynotes, nor is it mentioned in feature overviews. Certainly not a deal breaker, just more of an annoyance. It's odd that Apple hasn't given us this feature without having to jailbreak, as I'd think the coding for it is very minimal.