We love the Automoblox line of futuristic looking wood cars. They feel very sturdy and roll great, but they also come apart and allow you to interchange tires, top, and body parts with all other Automoblox cars. We also like the fact that kids have to move around and get exercise while using their imagination.
These cars are like beautiful little puzzles. The designs couldn't be more stunning and you can even buy it in pink! I think I'd like one in every color.
These things are the bomb....a set made for creative expansion is a-ok with me.