Great post.
After driving from Atlanta to Nashville and back loaded both ways with 8500-9500 lbs, I was really wishing for a PXRB on some of the long downhill sections. I had one incident where I was going up a long 6% uphill in the middle of 3 lanes. A semi was merging from the on ramp to the right lane and a Chevy Tahoe got impatient with following the semi, so he quickly moved to the center lane... right in front of me. I hit the brakes so hard the trailer brakes locked down. I had to downshift from 6th to 3rd when I was able to get back into the power. The only real good part was that I was able to take an opening in the left lane and pass the Tahoe with him on my right... going uphill... loaded... with enough time to click my Juice from level 1 to 6. Wife was not happy with the ensuing smoke show. But it make me feel better. I did a pretty fair job of filling his climate control with NOx and PM. A waste of fuel for sure, but it made me feel better.
I guess that's a long, way off course story for a "I love my EB" thread. But this just happened yesterday and I had to tell someone who would understand.