Anyone familiar with I40 through NM and AZ

Thanks Thom! We would try to do this over fall break so we don't have a whole lot of time, so some of the regimented point A to point B has to be done! But I really feel like 160 miles on relatively flat terrain as opposed to all the passes, winds, twists, turns, ups and downs of the I70 will be very similar in travel time with less wear and tear on the transmission and brakes. Not to mention my comfort factor! We came down Raton Pass on our way back from Oklahoma and our first trip with the travel trailer speeding down a steep grade on turns was a little stressful. I'm sure I'll get used to it, but if I can avoid whipping down into Silverthorne from the Eisenhower tunnel, I'll try to do that!