I watch movies in 5.1. Maybe if I have a dedicated HT room some day I will try 7.2. But until more media is mixed in 7.1 I will stick with 5.1 and that is what I like
I definitely listen to movies in 5.1. I may upgrade to 7.1 once more movies come out in 7.1. although right now I have my fronts biamped in my 5.1 setup.
As most here I also use the 5/1 set-up (or would it be called 5/2 due to 2 subs?) even though my amp will do 7/1. Running more wires will not get past the Wife factor. Maybe one day with a new house?