In reply to Martin1978: Thanks for the replies all. Handy to see that Halfords sell the brackets seperately, so I can mount a bracket on each bike and swap lights over quickly.
Have done a search for cree (like those a lot), especially the kit from c and b seen. Might end up with spending a bit more.
Will also have a look at securing my head torch to my helmet, have that on flashing will give me a bit more visability.
The Smart Lunar Lux looks ok for the money as well.
Am very tempted by teh c&b seen Cree kit though if I'm honest. Only needed a front light as I have a rear, but two rears may not be a bad thing!
Thanks for the tips everyone.
Oh, has anyone tried teh Frog stobes? They are £7.99 and might be worth having as an extra front light?
Cheers, Martin