Welcome, WWhopper!
Congratulations on having an early reservation.
The smartie will change your life, if you let it. You will have to allow extra time everytime you drive it, because everyone will want to talk to you, you will get thumbs up from lots of people (not just hitchhikers), people will talk with you from their cars at stop lights, carwashes, traffic jams, cell phones will take numerous photos of you and your smartie as you fly by, you will have a hard time not smiling when you see it smiling at you.
Not sure what you expect from a car? The smart will give you sometime totally different. Even when the smartie becomes an everyday thing, it still generates smiles and goodwill. Who can resist? Hope this helps you understand the smart is really a different upbeat experience.