very Handy – Leave Now - A smart calendar assistant keeps you on time Review

let me first say that you shouldn't rely on this as your only reminder to leave for work in the morning, but that said, it is a very useful tool when you dashing between locations and want to maximize your time at each stop. Update: Apple has added a similar feature to their calendar app. LeaveNow is still functionally far superior and I have disabled the apple native option.
Review by BrokenWire on Leave Now - A smart calendar assistant keeps you on time.