>One good thing though is they apparently move bikes around in vans to help fill capacity (mainly because commuters move them central in the morning and away again at night). I don't think the new wave of bike startups expanding to new cities every week are hiring drivers to move their stock around.

it was my understanding that this is a common practice among all the bike-share programs, and bike sharing ultimately doesn't work without constant re-shuffling of bikes towards high-demand areas.