The wand is for me to try, Glynn said it may be better for me to use as i am only 5ft 3" tall and most of the wands we have I have to keep my arm up high as not to lose vacuum on low profile carpets, I use the prochem quad at the moment but yes if it was a bit lighter it would be great.
I have come to the conclusion over the years that all carpet cleaning equipment was designed for people over 5ft10" with hands like shovels.