Thanks - I really like it! I went for my first glowing ride last evening. I was really impressed by how bright it seemed before it got dark -- at least from my vantage point. My shoes and the road had a lovely "orange-y" glow! I really want to take a ride with someone observing from a distance to tell me just how visible the light is. Well, actually, I want to be the person observing! Maybe I will temporarily attach it to hubby's bike and send him out...just afraid I might have to fight to get it back