Guys, Paul Merendino designed a modification for Soundlab speakers. Paul kindly drove down from Ohio to Maryland to demo his modification on my system. I thought that my M545 couldn’t get any better, but installing his LCM on my speakers did something amazing. I am now hearing things that I didn’have. LCM eliminated annoying sibilance that has been bothering me and made the sound more clear and real. I recommend everyone to try it.