Asit mentioned that the knosti leaves residue on the records. This is simply not true.
RoC,
Please read my post carefully. I did not say "knosti leaves residue on the records". I only said that there were reports on the net to that effect. Examples of some of the reports on the net (from actual users)
i)
AudioKarma.org Home Audio Stereo Discussion Forums - View Single Post - Anyone familiar with KNOSTI DISCO ANTISTAT LP RECORD CLEANERS KIT ?
ii)
Turntable Forum • View topic - Knosti Disco Antistat Record Cleaning Machine
iii)
Knosti record cleaning machine - tips for new owner? [Archive] - SH Forums (4th post of back2vinyl)
One can find more.
When I am writing in a forum like this, and I am aware of reports of a certain kind on the net, it is only fair to mention it here, without fear or bias. Of course, if somebody knows better or differently, that person should also voice his opinion with whatever data, as you have done. So, your input is an important piece of new data available to us now.
If you read my post carefully, you would also discover that I commented that with spin clean mk II, there were no known reports of residue. That immediately implies that with the earlier version perhaps there were reports of residue left. I cannot recollect right now, but it probably is true. Actually it boils down to the fluids that these brands keep on researching and improving, I would guess.
There is this other issue of the record labels getting wet. There is discussion on this with Knosti in the sites I have already cited above. When it comes to spin clean, there is a suspicion that it may wet the labels. Not at all. The records rotate in such a way that the labels are spared. I have so far cleaned about 70-80 records with the spin clean, and it has not happened even in one case.
However, as Stevie has pointed out, and I also implied, the spin clean is far from the perfect solution as some reviews tend to indicate. But it is a good solution given its price, and if one uses it with modifications and in combination (as I have indicated in detail in my previous post), it generally produces satisfactory results. I hope I am allowed to speak without any fear or any bias.
Regards.