I live in the Middle East where there is a limited choice of good audio / visual equpment. I have just ordered MA speakers (GR20 / GR centre / SFX / FB210) after auditioning them. Since then I have read that this is not a good sub for use in smaller rooms. I am setting up my system in a room 7m x 6m - does anyone have experience of using this sub and hae recommendations as to placement, cables, etc? in the audition it appeared to work seamlessly with the other speakers. Joined AV forums recently and am getting square eyes from reading so many excellent threads!