
OK. I feel stooooopid.
I've been having issues with my setup and have been messing around with setup: Speaker positioning, speaker cables, interconnects, crossover settings. I've made a little bit of progress and achieved a flatter measured response, but still not been satisfied. I like listening at what I consider "realistic" levels. I like bass. I like drums. Yet in spite of a good measured response, I've been missing that slam that I enjoy.
I received the BUSS-Stop and finally got around to plugging it in and doing some semi serious listening.
WOW. Slam is back. Starting to grin again.
Is it the BUSS-Stop? Don't know, BUT......
I unplugged everything from my old Monster Cable power strip that I used to provide some level of surge protection (I live in the mountains of SoCal, and during the summer, some of those monsoons can drift up this way and provide a decent display. I wanted some protection, hence the power strip)
I believe that that MC power strip may have been limiting the current to my amps as I start cranking it up and limiting the transient attacks in the bass region. I could be wrong, but it's something like that.
I may have to go back and change the settings on the LS-6 crossovers.

I'm going to get more serious about this power stuff - there may be no "sonic improvement" over plugging it straight into the wall, but I think that you can sure screw it up with things in between your equipment and the wall.