I usually don't buy stuff with more stuff that clutters my home. So that I really feel the itch to get this says a lot about how cool the concept is. My flat is also a bit too small for this, so it probably doesn't make much sense for me. Living in another situation I would so get this though.
Price is a bit steep, I first thought the pack contains two cars, but only one for 100 bucks is a bit much.