I didn't know you can unlock a bike with the app. I'll try it for fun. But I can't see a big advantage for me, as my keys are always handy on my belt loop.

Has anyone noticed that there's something different about the newest model with the big basket? I can't put my finger on it, but it might just be merely that the basket doesn't rattle. I find this bike rides best of all, despite the problems (previously covered here) with the NuVinci hub.