best way to clean Grado Sonata

Fro years, I have been using a Discwasher brand stylus cleaner before playing each record. It is similar to SDCampbell's Signet, but without the vibrating action. The flat, 1/2" round brush has short,very compacted, fine bristles that one draws over the stylus to remove dirt.
The flip side has a 1/2" round mirror to inspect the stylus, but the mirror isn't much good.

I haven't tried any of the solutions that are supposed to clean caked-on crud, but several brands claim to do that. Maybe SDC can weigh in with any experience he has had?

Regards
Jim

THanks, SDC, I had forgotten that there was the problem with migration of the fluid, which is why I never used it when getting started years ago. (I knew there was a reason, but couldn't remember- y'know, for us old guys, the mind is the second thing to go.....)

Anyway, for Philjolet's information, I've found that cleaning with a stylus brush before playing EVERY record doesn't allow gunk to build up, making a fluid cleaning unnecessary.

Regards,
Jim