I wouldn't count SUVs out, I still need my Jeep to drag around my boat, camping, moving furniture, etc. My next SUV will be a hybrid something like the new '09 Saturn Vue with 250hp, 3500 lb towing capacity and gets roughly 24-32 mpg. I'm sure the demand for these will be huge. The Smart will be great for 80% of my driving, saving fuel and minimizing the mileage on the Jeep or future SUV. What I can't see is the single person driving an Excursion or Suburban type of vehicle to work every day. Hey, I'm just as bad driving the Jeep, but that will change in about a month.