OK you painting pros please don't laugh at me...
MY EQUIPMENT:
I own a Graco Magnum XR7.
CHALLENGE:
I would like to spry the ceilings of a small'ish commercial building, ceilings are 15' high.
QUESTION:
I would like to spray the ceilings standing on the floor using an extension wand. I'm 5'6" and I'm thinking a 8 or 9 foot extension wand would work perfectly.
Am I crazy even thinking this would work???
Any feedback would be most appreciated, brand of wands to consider, tips, tricks, pitfalls to lookout for, etc.
THANKS!

Dan