I found one in the road a few months ago and it's a revelation
only problem is it had a dodgy grommet on the on / off switch, no probs until the switch stopped working on Saturday. When I took the grommet off the switch is all working fine, just seems that the button doesn't seem to be able to push the switch; maybe a bit has fallen out
in the meantime a matchstick is an essential part of my saddlebag
TIA