Wow, sounds like a lot of tough commutes yesterday !! Thankfully for me, it was close to perfect riding home yesterday - sunny and 75, light tailwind, beautiful leaf colors, traffic well behaved. Pleasant ride this AM, though I came close to wrecking while going up a short steep hill - I was standing on the pedals forcing my 240 pound body up the hill when my bike either ghost shifted, or I broke a tooth off of the chain ring....came close to doing a body slam onto the pavement at 10 mph. Should be another idyllic ride home this eve