Be advised that Southwest no longer offers the RV under wheel portable pole.
Said they had numerous complaints and could not justify the $700 price.
I was seriously considering the 400 turbine, but decided that for our style of camping, ('dock'n in the Adirondacks), it was not practical. Just to hard to get above the canopy or in an open area.
Cost me 20 bucks to send it back, was very impressed with quality of the turbine itself, just could not rationalize the pole.
"Sticks & stones can break your bones...and hail will dent your Airstream"
So when is this..."old enough to know better" supposed to kick in?