Finally giving mechanical attention to my commuter bike after ten years. The bike has who knows how many miles on it and still had all the original parts. Replacing chain, cassette, big chain ring, bottom bracket. I'm out of money this week so I had to wait on the chain ring and bottom bracket. I rode my mountain bike while wearing high top hiking shoes this morning. It was an interesting contrast -- riding a mountain bike on the road after riding a hybrid and road bike all summer.