I'm currently using these as my front speaker set up and am delighted with the results. When the new cinema room gets built this summer the limited space will mean the R3's will be too tall to fit under the screen and they'll be no room either side of the screen. Could I use 2 more RC centre speakers for the left and right channels? Does anybody else use centre speakers for the main channels or is there something very wrong with the idea. The will only be for movies (the R3s can go in the other room for hi-fi). Notionally the ideal of having identical speakers across the fron seems to make sense and they would all be at the same height and on the same typ of stands.