Hi owners. First post on forum. I have my speakers set up in a 12x15 room hooked up to an Arcam P777 also powering my VP180HP and 2 QS8's. Home theatre sound is unlimited as I have an SVS13SB sub involved. I am wondering what the benefits are of going with more than 270w to the LFR's for a stereo benefit. Anyone running lots of watts?