Do you have a light, either front or rear? I don't plan to ride in the dark, it might be just getting dark when I finish, or just getting light when I start. For the rear tail light, I was thinking about a Blackburn Flea - Rechargeable. Would a rechargeable be better then say, a Planet Bike or Cateye, or are all rear lights pretty comparable? For a front light, I was thinking something like a Niterider 150-200(Mininewt) or Cygolite 150-200. Something in the 150-200 lumen range. Do you think something in this range would be adequate. BTW, there'll be some street lights(its not in the city, but its not out in the booneys). Thanks.