I just ordered a flashing LED vest. I was a bit worried the last few days as to whether I was being seen well enough with even with my cateye double row blinky light and reflective pack and bike rack bag so I ordered a flashing vest. I would hope I will now be well seen by some of those inatentive half awake cagers that ply the roads at 4:15 a.m. will let you know how I like it. COOL a new bright thing