How to set up speakers

[marlap]

I have a pair or Polk RTi4's along with a pair Polk R50's and a PSW250 subwoofer. Should I use the RTi4's on stands as my main speakers because of their superior imaging and place the R50's as surrounds, or vice versa?

[Mike682]

Could go either way

Experiment and see how each setup sounds in your listening area