4yanx,
I can't really say whether that part of their claims has any merit. You know my stylus cleaning regimen as you said, and it's the most effective one I've tried. I didn't drag out my microscope, but there was no visible change under the 10x magnifier I use for alignment. The stylus was crystal clear both before and after. I guess it's possible some loose fluff inside the cartridge may have been shaken loose. (?)
Maybe I'll go back to the ExtremePhono goop while Wally wends his way around. By the time he gets back to me my stylus will look like nicotine teeth again and I could test Cardas's claim.
April fool! Not happenin'. That little white foam stylus cleaner is the best. Even a cartridge as crooked as mine deserves a clean stylus. :(
Jphii,
Wally is shipping today. I'll give you the tracking # when Airborne picks up.
How long have you been running your cartridge? We'd have heard less improvement if we'd Cardas'd ours before it had 5-6 months on it. Still, I doubt it can do any harm.
BTW, have a care with the gain control if you run the sweep on the Ayre CD. It starts at 5Hz and that really gets the woofers pumping. Excessive gain probably could do harm there.