I have a HK AVR254 with PSW110 sub, a RM8 center and a pair of T15. I use my system mainly for movies. I would like to buy additional speakers but not sure if to go with the full RM95 or use two RTi4 or Monitor 40b as my fronts and use the T15 as surround. I don't know if is a good combination, I have become a fan of polk since I bought my wife (believe it or not, my wife) the miDock 10 for birthday. Now I even have the ISonic2.