Kubrick Custom Header

Hi Everybody,

I was reading this post today by Matt

http://wordpress.com/blog/2006/09/25/kubrick-custom-header/

It says:

people have been clamoring for the ability to have a picture header with the Kubrick theme.

Wait no longer, Kubrick now has a custom header menu just like some of our other themes.

Could someone please explain how you can now add a picture header with Kubrick theme as indicated above.

thanks
kf