I forget, is that the model with the strobe function? I really wanted one with the light, laser and strobe function. But, IIRC they were quite a bit more than the light/strobe or light/laser. I went with the light/strobe (TLR-1s) and love it. Streamlight makes great products for reasonable $$. I just can't justify spending Surefire $$ when I'm not and don't plan on being LEO or military.
Not able to watch your video right now, but tagging for later.