Don't forget the Kona Ute. I do the bike/trailer and cargo bike thing. Depending on the load, a trailer is better than the cargo bike. When I have bulky and long items to haul around, I ride the Ute. When carrying boxes I use the trailer. No matter what I need to haul, I am covered. I suggest one have three things: a bike, a cargo bike and a trailer. I know that it will cost a bit but all three will come in handy.