It's too bad that most of my actual modelling work has to happen late at night when I'm really tired. I took a stab at finishing off the hand cart, but several iterations later, I'm still not happy with it. I'm trying to make it so that two figures with 1" bases would fit on it, but boy do things get fiddly at that size.
I have a couple more things to try, but I'm getting tired... Thank goodness it's Friday - maybe this weekend I'll be able to spend some quality time on this!