Well after using the LessLoss Firewall for Loudspeakers for about a week now I just removed them.
And again, I think I like the sound better without them. To me, they color the sound somewhat and remove some of the dynamics or rawness that is in the recording.
I do appreciate the fact that I have been able to try these (2 times in fact) but they just don't add anything positive to my system.
ozzy