The beamshots are very impressive.

I'm not sure what the picture shows. It looks like a big white LED glued and screwed to the outside of a blinky. I'm confused.

I would really like to make one of these. $140 just seems like too much to me for a Dinotte taillight. I have a Dinotte headlight and I can justify that because it allows me to see. That kind of cost and technology just doesn't seem necessary for a taillight.

I hope you add to this post to help the electronically challenged, like myself.