Just got it today and installed it. It's raining so I can't get a good test of it, but just from spinning the front wheel it seems to work great. I do have 2 questions though.
1) About how long will the batteries last? And do they tend to wear out at the same time, or will I be replacing one a lot more than the other?
2) From what I can tell, there is no way to turn the unit off? It just goes idle and displays the time, and if I don't use it for 2 weeks it goes into sleep mode? Is that correct?