Thanks Chris, I had the ISO too high so all my pics were riddled with noise. I was hoping to get a proper go but it was clouded out last night and not looking great for tonight.
I really like what you have done with that photo Luis, the blue does make it more interesting.
Good write up too gadield, your pic is similar to mine but I had less detail because the exposure wasn't as long. If I get another chance I'll try it a bit differently.