The Claq is a versatile magnetic reflective tab that'll gain you a bit more visibility on the roads. It doesn't work in every application, but it's useful enough to be a worthy addition to your night armoury.
Just reading the review of the Niterider Cherry Bomb, and it got me thinking about the lighting I have for my commute and how it could be improved.
I currently have:
Front: Light & Motion Vega. It's around 3 years old, so isn't as powerful as newer versions. Being an LED light, it flashes well.
Rear: Cateye LD100 mounted on rear of the rack. Both lines of LEDs set to flash. Coupled with a small LED on the back of my helmet and the reflector on the rear 'guard.