Now that the days are getting shorter, and the time has changed, I find that I don't have enough daylight hours to ride/train each day during the week. My job has me working all day, so I can only get outside to ride when it's dark - either in the evening or very early in the morning. My question is, what do others do for outside night training in terms of equipment use(lights, reflective tape, clothing) and do you find that your average speed comes down considerably when training in the dark? How are descents and climbs in the dark? What kind of lighting systems do you use? Have you found that Illuminite clothing works pretty good? What about problems with cars?