Mate top effort. One complaint though here is a cut and paste from your youtube blog
Published on Jul 20, 2013
In June 2013, my daughter and I embarked on an adventure to cross the Simpson Desert via the WAA Line driving east to west. It is a great track
due to the fact of no trailers, not many people and the best driving you are likely to do in a 4wd.
The eastern faces of the dunes are steeper than the west due to the prevailing winds, making an east/west crossing a little more difficult. At the top of each dune on the WAA line the track had twists and turns that were not seen until you were on top of the dune which made for sometimes lock to lock driving. We planned to take four days but did the crossing in three. I was having too much fun driving to stop
I am sick of people having a shot at camper trailers I have towed my trailer through almost every desert in OZ and have NEVER got into difficulties I run my Truck tyres at 16psi and the trailer at 12. I do less damage than the mug with a slidon camper that refused to drop his tyrers below 40psi and a few other richard cranium's that were running full pressure, At some stage in life you get a bit to beyond the swag thing , I did the swag thing for over 30 years now its time for a bit more comfort. I was pulling trailers across the desert years before they were a popular thing ,Back in the late 70's I was part of a drilling crew that pulled two 40' trailer each across unexplored desert and the drilling crew pulled bogie trailers behind old Blitz wagons and series 1 land rovers and 4x4 Austin trucks. If you aproch it wright there is no issues with trailers.
Sorry to hijack your thread but Rant over.
By the way looks like you all had a great time it is a magical

place , thats is any desert I am never board in the desert just love it
Cheers
Rat