I remember seeing some pics where someone setup a tripod, aimed the camera at the sky, hooked up the camera via usb and snapped a 20 second exposure every couple min for an hour, then overlapped all of them. It looked something like this...
I suppose you could string them all together for a video too if you do it long enough:
Galactic Center of Milky Way Rises over Texas Star Party on Vimeo
I suppose you could string them all together for a video too if you do it long enough:
Galactic Center of Milky Way Rises over Texas Star Party on Vimeo