It Works!

[t-man403]

And works well.
I was behind this guy last week and was impressed at how bright it was. Great idea especially in heavy traffic, anywhere I guess. Not sure if it would act as a turn indicator as I was passed him before he turned off so didn't get to see that part. Seen them advertised and you never know if the ad is exaggerated or not but it the case of this one, I'd say go for it if it's something one is considering.

[Ron]

Saw it on Shark Tank. Cool looking 

[Valkorado]

What a great idea!  Hopefully it's bright enough to divert people's attention away from their cell phones!

[da prez]

  Other than a dirrect hit with a laser , the phones are more important. 

  I remember seeing one several years age . I was unable to talk to him. Great idea.

                                                  da prez                                       

[bill-jr]

Seen one in person at the veterans day ride .
Kraig has one looked great . . Nice and bright

[Serk]

I remember Vicki (TnT) had one of those 20+ years ago, although I'm sure the tech is much improved since then (LED lighting for one thing)...

They still will claim they didn't see you but maybe, just MAYBE it might help...

[h13man]

I've been using a Back Off brake light modulator for 9 yrs. and it works extremely well. No issues with folk YET but I do use it to warn them ahead of time if needed. I got enough helmets that are comfortable w/o another. GMax done this years ago. Laurence Fishburne wore one on a CSI episode.