Just wanted to mention that I upgraded one of my cables so far - I swapped in Nordost SPM Reference for my Homegrown Audio Silver Lace, between preamp and power amps. I can't believe the difference! All cable upgrades up till now have been subtle at best. This cable has elevated my system to new highs - the music's better in every way. I'm a cable convert now. I just have to get the scratch for the next cable upgrades :-) Thanks,
John.
John.