Almost half off all my riding is at night. I actually think it is easier to ride at night, no sun blinding you, less traffic etc.
Reflective stuff is good, however I went a step further and added accent lights. I also changed my headlight to the blue light which really helps, especially if you have to ride in the rain at night.
My next step is changing my taillight and turn signals to the LEDs which are a lot brighter.
