These are the speaker lines I am considering. Has anyone had the experience of comparing these. I am leaning towards the Lsi15 for mains with the Lsi center. They appear to be very well constructed. I don't want to take anything away from the Rockets though as I hear the finish on these is absolutely top notch. I am currently using Polk audio Monitor 10s' as main and a CS400 center channel as well as FX500i as surrounds. In any case, the FX500i' will be sticking around along with my SVS CS Ultra sub. Thanks for any input on my decision.