Wow! Congratulations on your bike purchase! I hope it adds to the health, financial fitness, and overall happiness of your life!
Two weeks ago, in our local neighborhood, I saw a family transporting their children via cargo bikes. I was so happy and excited (this is THE first time I've ever seen another local family using cargo bikes for transporting children) that I left my stroller and flagged them down and started speaking gibberish, ("We have your bikes too! Come to my house!!)
Anyway, they are very dedicated to biking, and they planned a cargo bike meetup for families in a local park last weekend. People met up to share their cargo set-ups or try out someone else's bike to see if this could work for them too. It was great! I am hopeful about the future of cargo-biking in my area, and our country!! Welcome to a really cool, really fun way to get around with a bunch of children in tow!