Not sure how to quantify 'need' but if I want to move forward with my car, then it would be best to have a capable, reliable truck. Driving the Duster 80 miles one way to the track through NYC traffic is not the greatest, trust me. Plus, it gets really expensive when stuff breaks. Lucky I had Triple AAA plus last time I broke or it would have been over $400. They charge you for tolls both ways and that's loaded per axle.

Not having a decent tow vehicle also prevents me from taking the car to places that might be a little farther away.

So 'need' for me is based on practicality. I actually don't WANT a truck since I'd only 'need' it a handful of times a year. Frankly, driving a big vehicle around all the time is not really all that enticing though I could probably live with it.

A Durango probably makes the most sense but my concern is that it will likely be limited in it's capabilities.