Nice job again Shen... I always wanted to shoot toward myself and film the CD tracers coming at me [or hide the camera behind a piece of Plexiglass or something]. I think the effect would be greater than shots going away from the camera. I've done this during daylight and you can see them better... just never got around to filming it.
...and I'll beat those haters out there to it ~ just be careful not to shoot your eye out!