I also use the Spin-clean/KAB EV-1 combo, but with a different procedure. For new records or ones that are not very dirty, I simply clean the record in the Spin-Clean and follow with the EV-1. I use the Spin-Clean fluid, but at about half their recommended concentration.
For dirty records, I clean each side individually using Audio Intelligent solution and an older Nitty Gritty bristle brush, allowing each side to soak for awhile. I then blot the record with a micro-fiber cloth, followed by the Spin-Clean and EV-1.
I have tried using vacuum machines by simply scrubbing the record with solution and vacuuming, as instructed in the manual, but I have not come close to the results I get with the Spin-Clean. I believe it's because the Spin-Clean washes away most of the crud so it can't contaminate the EV-1's pickup pad, and end up redepositing on the record.
For dirty records, I clean each side individually using Audio Intelligent solution and an older Nitty Gritty bristle brush, allowing each side to soak for awhile. I then blot the record with a micro-fiber cloth, followed by the Spin-Clean and EV-1.
I have tried using vacuum machines by simply scrubbing the record with solution and vacuuming, as instructed in the manual, but I have not come close to the results I get with the Spin-Clean. I believe it's because the Spin-Clean washes away most of the crud so it can't contaminate the EV-1's pickup pad, and end up redepositing on the record.