Kiseki Blue.....

Thanks for the info. Rummaging through my stuff I came across this cartridge which I'd put away many years ago. I don't really remember what I thought of it back then, but I guess it could be called decent now days. One thing for sure its not the world's best tracker.

rgds, david

I'm using it with a Dynavector 505 arm. Like I mentioned in my original post, I just found this cartridge after many years so it might need to breaking in again. I'm going to reserve judgement for a couple of weeks and see how this one compares to your experience.

In general I don't like the idea of using chemical cleaners on any cartridge. Like you said we have no idea what the chemicals can do to a cartridge's suspension, at the very least it could gunk it up with dust.