To the carfree here - how often do you use taxis? I've used them thrice since becoming car - free in February. Before CF, I hardly ever took taxis, for anything. But those times I did, it was just the most convenient/effective option at the time. Not cheap, as all times were going several miles through suburbia. At the times I didn't have a bike available due to other circumstances. Just wondering what you all think of them (taxis) in your transportation kit???