I am new to this forum and this is actually my first post! I too have always had a vintage disc washer brush at least, and would sometimes wet clean with it but usually a dry brushing. Then I bought a spin clean and while it yielded decent enough results it was very time consuming and always worried about getting the labels wet. When I had a windfall a few years ago I purchased a VPI 16.5 and I am never going back. I have tried the Tergikleen and others but bottom line for cleaning recently purchased used vinyl this is amazingly effective for a deep cleaning. Get yourself a Milty static gun as well!
prosit