Thanks for the compliments! As for building it, its mostly a recycling project and I try never to throw things out. It started with finding an old twowheel tractor (rototiller thingy) at a junkyard. The 12" tractor tires just looked ideal for a kids toy. Gas engines just seemed too much for a three yr old. Used handicap scooters are cheap or free- this one was saved from a hospital dumpster.
The best thing is the boy wants to help out whenever I'm working. He'll be grown up before he realises that he's been working since before he could remember! Hopefully the farm will be in his blood.
Ger