Lightning Shot

Just took this shot out of my hotel window in Seattle:

http://i88.photobucket.com/albums/k1.../lightning.jpg

Wow, great composition! Looks great with the vantage point of the foreground. Great work.

Nice work, Gordon.

Thats brilliant work, how did you get that ?

Was it on a B setting waiting for it to strike or did you use a fast shutter speed ?