The water manages to look like glass. Everyone I've ever seen do cityscapes like this one forgets about the water completely, and if they don't, they never manage to make it look quite right. I like the way the light seems to be radiating everywhere. On the whole, it's a very fresh, welcome take on a classic shot.
Night photography is rather difficult. But I think you've done quite well for yourself here.
I just recently purchased a new camera and I'm planning on doing some night photography with it this weekend. We'll see what I come up with!
Great shot, though. Really.