I hope that all is well if I just re-open this discussion on the Spin-Clean. In our part of the world it is exorbitantly expensive for what it is, however I felt that it would give me the best amount of sound improvement for the money. Although I have only reset up my music system after twenty years packed away, the condition of the records was good. But after turning about 35 on the Spin-Clean I noticed a tremendous amount of fine crackle throughout the record (masked during louder passages). With growing horror I played some of a German pressing of Sky 2 - near silence. A run through Spin Clean - full on crackle.
However after reading through fellow members experiences in this thread, I am hopeful that the situation is not as critical as I thought. Perhaps I need to run it through just using distilled water. I will report back..