I'm sure many of you have found a good way to make this work. I already have two VERY bright tail lights, but I'm thinking something higher, more eye-level to drivers would help with rear visibility at night. Kind of like the 3rd brake light on cars.

What kind of red light works well for mounting to the back of your helmet. Not looking for super bright. Needs to be fairly light and able to be easily and securely mounted. Not looking for having to do a lot of fancy fabrication.

So far, I've found this. Looks kind of wimpy, but maybe it will do...
http://www.amazon.com/Planet-Bike-Bl...t+helmet+mount