Just so you know, the Cargobike Page has been updated a bit today. The Bakfiets.nl Cargobike's main distributor in the US, Workcycles, will stop shipping it and instead will offer a new modular cargo bike of their own this year. The Fietsfabriek bikes appear to be unavailable in the US now. Urban Arrow and Bakfiets.nl electric assist bikes are here, and JoeBike's cargo bikes are gone. There are a few other updates. Have a look.
Buying a bike for a child? Here's our post about it. And look at the other posts about kids in the archives.