Hi again Whisky
It would work OK assuming you used a sturdy pole that will not flap in the wind. If the dish is not at, or very near the roof line though you may have to always park the van facing approximately the same compass direction, which could be a pain.
(If it is near the roof line, that will be a different pain, as you will need a ladder. :roll: )
Installing a Crankup yourself is not that difficult. I did ours, and lots of others on here have done it and will be willing to advise.
Do a search and you will find a lot of information already on here.
If installing it yourself brings the cost down to an acceptable level, that's the way I would go for certain.
If not, the pole idea will work fine, but will not be anything like as convenient - specially in a horizontal blizzard!!!! :evil:
Hope this helps
Dave