Went riding in the afternoon today. The weather was cold (50's). I stepped out the garrage 2 times, each time adding more clothes. I ended up wearing 2 layers arm/legs and skullcap. I wasn't too cold, but I probably could have used a third layer. The way out was into the wind, so that made it colder than it was. I cruised it to the top of the descent, in about 10 minutes. Cruised the downhill, because I didn't want to freeze by pushing it. The return trip was good tempo. I did very good time, and not expecting it. There was some road construction going on, but there wasn't any stopage due to it. Ailments, pretty much no ailments, except exhaustion. Concentration was real good, as was Balance. Today, I ran the GoPro in video mode the whole way and made a (fast forward) timelapse using Vegas Movie Studio. I'm going to do that with the Halloween ride. So, GoPro, GPS, bike worked flawless. The tail light seems to be working well.