Hi, Im new here. Im in the market for a good front LCR speakers for a HT room. Would like to know what do you consider best to have good dynamics and great sound: Sierra 2 or CMT-340 SE (I will use a separate sub of course). This system will be used for movies and not for stereo. Im comming from a full range speakers that I have been playing loud (this is why I need good dynamics) but need to downsize. My room is about 15ft by 22ft and will be seating at 12ft from screen/speakers. Your input will be really appreciated.