My wife and I are moving to Austin, TX in June and will be caravanning our MS75D behind our Ford Explorer (hauling a moving trailer). I'm hoping someone can give me an account of their experience driving the model S at near the range limit particularly between Wilcox, AZ & El Paso, TX and/or between Van Horn, TX & Ozona, TX. Both of these segments require 223 & 229 miles respectively which is about the max number of miles I've been able to achieve on my daily commute up some steep hills and in traffic. I realize I can stop in Deming, NM and Iraan, TX if necessary, but I would like to avoid as many stops as possible. So if any of you have actually done this PLEASE let me know how difficult it was, your speed over the stretch, etc. Any information would be greatly appreciated.