SUV
Well I have an SUV because we need and use it's capabilities. Although the 4Runner is an very good vehicle and one of the most reliable manufactured, I never understood why someone who does not need or use it would sacrifice comfort, handling,and gas mileage if it is only used to transport 1, 2, 3, or 4 people.
If traction in inclement weather is a concern, there are many other smaller crossovers (e.g. RAV4) or even 4WD wagons and cars that would suffice (e.g. Subarun, Audi). With the traction and stability control systems on most modern vehicles these days, put on a god set of tires and most people are good to go - depending on where they live.
If Toyota diminshes the capabilities of the 4Runner in the next generation, than I will buy one of the last 08s (or 09s - whenever they change) - either Sport or Limited edition. While the current 4.7 L V8 is a great engine, i would be happy with a V6 if it offered enough of a mpg difference. I have no need for a bigger engine than the 4.7, especially if there is a hit in gas mileage.
If my life style changes such that a crossover would serve our purpose I would consider the RAV4, Highlander, Pilot, or Acura MDX.
If the 4Runner did not exist than I would probably be driving a Nissan Xterra Off-Road model.