Dear @mitchb : SR owner is a marketing " genius ". I own SR and other bs high-end fuses.
" People in fact do hear a significant difference between stock fuses and high end fuses. "
Of course we " hear " that differences because we already spend a lot of money and we " want " to " hear differences " where it can’t be differences at all.
Don’t spend your money but invest with for something that really can improve the quality room/system performance levels as room treatment.
Anyway, do what you think is the best for you.
" I redid the crossovers with high end parts "
that’s exactly as the SR fuses because does not exist " crossover high end parts ", only bs really inferior expensive parts for we audiophiles eager to go with. We customers are the " bu$ine$$ " in the audio world, especially for after market tweaks items.
Regards and enjoy the MUSIC NOT DISTORTIONS,
R.