I just got the newest iteration of the Pro-Ject (marketed as the MK II in the UK) and have been pleased with it. I paid $499, and the dealer threw in a dust cover. I still use my Spin Cleaner for the really dirty records first...don’t want to stress the new baby yet 🙂. I am still experimenting with my cleaning process.
The company has a recommended cleaning process of adding drops of their (diluted) cleaning liquid, turn on the machine rotation, use the goat-hair brush to spread the liquid, reverse the rotation and use the brush again, then vacuum two rotations and reverse for two more rotations.
My dealer recommended another process that he uses for his record cleaningservice: he uses a Spin Cleaner for the initial cleaning of very dirty records, then attaches the record and cover, adds liquid, then gently scrubs with a Mobile Fidelity cleaning brush. He then vacuums the machine in one direction.
I have seen a marked improvement in the sound quality, and my cleaning and drying time is halved. Love the fact the RCM has no platter. I have had only two minor problems: the aluminum arm rests on a plastic collar and is so tight I could not manipulate it; a little engine grease fixed that. Also, the vacuum arm when fully swung over touches the record lock and causes aluminum shavings to fall on the record. Slightly adjusting the vacuum arm avoids this. The factory-provided liquid seems to work well