I just use an old strip of inner tube as a rubber band. I was out last night using an LD20 with a road bike and drop bars, worked perfectly, let me point it around at the ditch along the road, look up at street signs etc. Always snaps back into nearly perfect "head on" position.

I don't get it. No one should have to buy a light mount for a tactical flashlight.

PS I have the "2-fish" mount as well and its OK, but isn't nearly as flexible as my home made rubber band......