Set my Panasonic LX3 on black and white last night, and came up with these. (Well, after some post-processing I came up with these.) The camera has a lovely, fast, wide-angle lens that should be great for night shooting, but the sensor is really noisy. You don't see it as much in these small images, but at full size it looks like I was shooting with old Tri-X film or something.
Bon appetit. If you want more, there are more on my Flickr page. Search for Disneyland in the top corner and you'll get all these and more.
Thanks for looking!