"Black and Red" is 1 year old today. It has 2097 miles on it... all of it "replacement" miles, meaning miles I would have driven: to the store, to work, to social gatherings...
That means that I did 1578 in the first 6 months and 519 in the second 6 months. The reason is my wife got a new job last October and I took on all school drop-off driving... so no more biking to work.
Picture as it looks today:
Battery is still great. It works perfectly. I have had some trouble with loose wire connections due to all the shaking over bumps. i just find and tighten and it goes away for a few weeks again.