Joanna Stern from Laptopmag.com got her hands on the white version of the iPhone 3G.

The white version of iPhone 3G
looks and feels smoother, and
ofcourse lighter since the materials
are plastic. The back is glossy white
and smooth and has a rounded
back to it. The front of the phone
looks like the original with black
edges surrounding the screen.

[Source: LaptopMag.com.]