Are there any reasonably priced solutions for running two lights side by side. I'm think of a simple spacer with some elasticated straps. This would allow me to carry two lights and get more output and security (one gives out, t'other still runs). The spacer is important as I don't want the torches to bank against each other and scratch up. The lights I am thinking of are the Fenix L2D class ~ 2cm across. Thinking about it a little suggests that a wooden block with a V on opposite sides and an elastic strap would do the job. Oh yes, the twin light would be carried in one hand.