For what it's worth, I think the light aircraft analogy is a good one. These cars are the Piper Cubs of autos, in that they are light weight and influenced by winds (or drafts from larger vehicles.) Just like a Cub or a Champ, they are not unsafe but have to be "flown" constantly. Twitchy is also a good description, similar to taking our classic Mini on the highway; again, not unsafe, but your constant attention is needed. And the smart is much more civilized than the Mini, believe me.