redwoodaudio, since you have a high value approach and appreciate these kinds of improvements, there's a whole world of tweaks, all different kinds, yet producing very similar improvement. Similar in terms of improved detail, dynamic shadings (and sometimes macro dynamic power and slam), lower noise for blacker backgrounds.
The Orange Fuse is high value because for $160 or whatever its about as much as a lot of $500 power cords.
Incidentally, if one should ever blow give them a call, I don't know if its SR or the dealer but they seem to have a policy of replacing one if it blows.