I have had a Rotovac for about four years and would not like to be without it,
as it is musterd for certain jobs, and can take a lot of the hard work out.
But saying that you cannot use it on some carpets ie Berbers for example,
So i would say that i still use a wand for about 70% of the time, same old story
its better to have more equipment, one day you might need it.
Take Care John