That's a great mod! It looks very professional.
I have a suggestion for the 'nighttime' pictures, though. It seemed to me that you had your camera set to 'auto-flash' so that when it was dark, it automatically flashed. When your camera is in that mode, the shutter speed/aperture will adjust as it is expecting the flash to light things up better. When you cover the flash manually (with your finger), the picture will turn out overly dark. If you can put your camera in a mode where the flash is forced off, they shutter/aperture will adjust accordingly as it is not expecting the flash to add light, but will take a picture based only on the amount of ambient light and will probably turn out better (brighter).
I would like to see some better pics with the cold cathode light in the dark!