I got quite a few requests on twitter (@jollyjinx) for the wallpaper I posted. Here they come:

The orginal pdf can be found on: http://devimages.apple.com/ipod/dimensions/iPhone-3G-dimensions.pdf

You can generate them by using the pdf as background and just use Exposé. CMD-Shift-3 does a screenshot then. This only works good on the secondary screen (won’t have menu and dock then).

The files I generated:

Light dark: iPhone.2560.png and iPhone.1920.png

Really dark: iPhone.2560.dark.png and iPhone.1920.dark.png

@_gert sent me this real blue one: 

iPhone.2560x1600.blueprint.jpg

iPhone.2560x1979.blueprint.jpg