Thanks to all. This was just another pointless thread meant to stir a little healthy debate. Even if we were all in the same room demoing tweaks, we could never say with any certainty whether or not someone really heard a difference, or merely perceived hearing a difference. I remain a doubter, not because I am predisposed to a negative viewpoint, but because I just can’t hear the perceived enhancements that some of these relatively minor tweaks purportedly impart on a given system’s ability to convey music. With that said, what are you going to do, stop obsessing about your system? That’s absurd! It’s all part of the hobby (hobby is a nice word for this neurosis). By the way, I use quite a few tweaks, but I can’t say they make any differences! So, it could well be asked, who’s nuttier, the guy who spends money on something he can hear and appreciate, or the guy who spends money on things he can’t hear? It’s all nuts man!