Really like those, specially the second one 
what was the exposure on that one BTW?
Glad you like them the camera setting where
f4.5 with a 30 second exposure set on 100ISO with the exposure compensation set at -0.3
It was taken with a Canon 400D with the standard 18/55mm kit lens with a 0.7 wide angle converter on it on a tripod using the timer.
Sorry about the slow response, but if you ever want to see the settings you can check them your self
Right click on the pic and copy it, then paste on to your computer. Then right click again and check the properties all the setting time date everything is in the exif. Saying that it would not have seen the wide angle converter on the lens.
Hope thats ok for you and keep snapping