Another nice day, sunny, 38F, and a tailwind Attached a Whelen TIR Led blinker last night, I'm running it off a 9V battery, and it's the brightest tail light I've ever seen. I'm planning on running it on all commutes. Seemed like I got a bit more clearance from the trucks this morning.

Last nights ride was a workout. The clouds rolled in, and a strong, cold, wind had picked up. I had to work to maintain speed downhill.