I was out trying to get some shots of the moon with my 70-200L but I don't have the tripod collar for it and had the camera attached to the tripod. No matter what I did, once the shutter went it made enough movement to blur the shot 
Anyhoo, I stuck on the 17-40L and tried my hand at capturing the light trails from the Heathrow departures. This is one I got...
I had it on manual focus and the tree was slightly blurry so I sharpened it up in Photoshop and changed the white balance to take the orange out of the glow.
Any comments?

Anyhoo, I stuck on the 17-40L and tried my hand at capturing the light trails from the Heathrow departures. This is one I got...

I had it on manual focus and the tree was slightly blurry so I sharpened it up in Photoshop and changed the white balance to take the orange out of the glow.
Any comments?