While it may not be tomorrow's one more thing, could Apple be just about ready to release an iPhone nano? The Wall Street Journal claimed they were working on it, and while there may not be any new hardware at WWDC, there certainly could be soon.

If they do, would it be an iPhone 3GS style, non Retina device to keep compatibility, a third, HP Veer screen size added to iPhone and iPad, or a feature phone, shades of ROKR’s past?

None of those sound like ideal options. Touch targets on a Veer-sized iPhone would be tiny or congested, or another complete re-write for developers. A feature phone wouldn’t harness Apple’s App Store ecosystem. And we already have an iPhone 3GS that could be miniaturized a bit but would it be compellingly different than the original?