Mount a torch as a bikelight

This torch is much better than expensive bike lights, and I've been using it for a few years. I also hate the fixtures you have to use with bike lights - that they always have to stay on even when your lights aren't on. I've been using various bits of foam and card etc to keep the torch straight under the Post Office elastic bands I use to tie it on, but because they always slide so while riding I always had to keep an eye on it. I made little sugru feet on the torch, and they keep it steady, so now I can forget about it sliding off! Garfield, London.