Thanks, everyone. Maybe I should clarify my question. It doesn't pertain to lights, only to reflective strips which don't have a bulb. I've got tons of lights on (4 totalling about $400 worth). I have windproof clothing which is far superior to Illuminite for my purposes. I don't need to use Illuminite with where I am riding off-road.

I'm just trying to figure out what color arm/leg/body bands and tape is best, not lights or clothing. I thought that these days all reflective strips, except maybe white, are neon. We have several colors of bands/pennies which I have used over the years runninng by myself. For the first time, I am with someone and paying attention to what shows the best and am trying to gain an opinion from a wider field than me, myself and I. If you have a product you think is good, great, but I'm really focusing on the specific reflective band color that is the most visible.