We also generally do not use busing, but New York City is so large and congested that you start asking a lot of kids. I went to a school that was 90 minutes away by public transit on a good day, so I'd wake up at 5am to make an 8am start time.
Oh man! A friend in HS had swim practice before school and woke up at ~4:30 for it 3 days a week. On each of those days, she was just a zombo. I can't even imagine doing that every year. Do you think it was worth it for you?
There was a school within walking distance, but the graduation rates weren't too hot. The nice thing about school choice, in theory, is that it doesn't cause neighborhoods to gentrify or disintegrate due to the quality of the local school. But if you scale it up to a million kids you basically make it so that only people with time and money can really game the system. I wouldn't consider myself particularly blessed, but I definitely was not the worst off person.
[0]http://schoolchoice.dpsk12.org/schoolchoice-round-1/
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