I will go look at it tomorrow in Wellington, Nevada. It is a Winnebago Rialta and is self contained with a five cylinder Volkswagen engine and accommodations for four people.
It could be perfect for our needs. I will look into the possibility of using the Z3 as a tow car. The two SUV's are all wheel drive and will not tow well.
Not sure if the Riata has a hitch,but we shall probably add one if it does not.
Y'all take care hear. Grumpy and others better hide now that we may be "on the road again."