The Super Flash lights don't really like the shape of the back of my helmet. I've tried them in various positions/set-ups and they come free and shift around when riding. That is something I don't want to have to worry about.
I have two of the same helmets, but want to be able to switch this light between them.
I just checked out the Knog 1 and 4 blinder lights. Look okay, but those darn silicone straps always wear out far too quickly for an expensive light. And, the straps are pretty short, not sure I'd be able to get them around my rear vents. There is an REI not too far away, I suppose I could check them out in person.
Has anyone tried the Knog Blinder light on the back of your helmet?