There's some cool tech in this product, but it won't help with the most common bike collisions (#1 car pulls out in front of bike, #2 parked car door opens into bike).
Agreed. #1 is why I cut down on my biking. I would agree that bikes can be hard to see during the day, but most of the times I would commute would still be pitch dark in the morning with almost no one on the road. My bike is a rolling, blinking LED Christmas tree, and people STILL don't process it as a human being on a bicycle and pull out in front of me. Really scary. I decided that if people don't process the blinking object as a person, I was running the risk of being T-boned.