So now another Smart 1/2watt (the older style) has given up the ghost, what do I replace it with??! Are the newer Smarts (Polaris and Lunar) any more waterproof/durable? Or should I jump ship to cateye (LD600 going cheapish in places, though I seem to remember having bracket issues on one of these) or LD610?? Smart would be nice as I have numerous brackets for them.
Anything else to consider?
Needs to:-
Run on AA or AAA batteries
Be nice and bright
If it's expensive (more than £30), then easily (and I mean very easily - tool free) switch between bikes
I could just get a few £5 Smart Polaris 1/2 watt from PX....

