Smart is owned by Mercedes I think, so it does make sense. Sorta like Mini is BMW... I think the Hummer dealer down the street from the smart dealer should buy a couple and park a Hummer ON them

That would be funny.
Overall I think they are cool, and great for the city. Like someone said it's nice to have a more purpose built car. Only problem is you need another car for family trips etc... So there's still no such thing as the perfect car, just better compromises.