Hey, I have Cerwin Vega E-310 floor standing speakers and an LW-10 subwoofer. I have been reading a lot of the posts regarding speakers, etc. and I am looking to make an upgrade if it means that much of a difference in the sound. The question I have is whether the upgrade will make much of a difference. In other words, since I am not much of an audiophile, the speakers I have now sound good to me, but if I make a significant upgrade, will it show that the speakers I have suck (upgrade=that big bad boy svs subwoofer, paradigm speakers or the speakers just reviewed in dvd etc.)? I generally only watch movies, I don't listen to music very much if this makes a difference. I live about an hour from New Orleans and an hour from Mobile so if there is a dealer there, I can drive to listen to speakers. I would appreciate any input. Thanks.