I know a guy on another forum, Dick Grage, who has been building similar cars etc for a very long time, he gives them all away, to daycare centers, churches, children's hospitals etc here is what his count is at the moment....
Toys: Wood is Good! 5,075 cars and counting. 273 doll cradles, 252 trucks
I think this kind of wooden toy is way better than any plastic thing, for one they last and last, and also they make the kids come up with all the cool details!
The pessimist complains about the wind; the optimist expects it to change; the realist adjusts the sails.
William Arthur Ward