Congrats on the campertrailer. We've got a MT Extended Expedition(it's a few years old now), and it's followed us across the centre, through the Kimberley, to Fraser Island, and Cape York and will next year follow us through the Simpson Desert.
Nick does a great job with them. We bought ours before a lot of the accessories like solar blankets were available, but we have had Nick add the odd upgrade or improvement here and there.
Happy travelling and exploring
Cheers
Karen