Four years later I am going to add to this thread in case anyone goes looking for another of these Braun units. I recently bought the Bruan PS 500 locally on CL here in the Vancouver area. I jumped on it having used some of the braun speakers previously and also loving the Dieter Ramsiness of it. First of all it is a very lovely example of the German post war Bauhaus design movement. Very minimalist. As far as quality build goes it is quite robust, the platter is well over 2 kilograms but since my kitchen scale only goes up to 2 kilos all I can say is that it exceeds it by a substantial margin. It has an idler actuated belt drive system. The drive shaft off of the motor spins the rubber idler, idler spins a tapered (for pitch adjustment) aluminum spindle. The spindle is notched to hold the belt which then spins the sub plater. There is a cast aluminum suspended sub-chassis with oil dampening that is reminiscent of an AR XA or a Thorens td 145/160 albeit far more robust then either. If I spoke German I would be laughing as there is a whole forum for Braun Hifi and from what I have been able to google translate thus far the folks over there are modding these unit to simplify them by removing non essential parts related to the auto return function which can also be disengaged by a switch at the base of the tonearm just above the metal top of the plinth. Sound wise I found mine to be lively and rich right off the hop and I am using an Audio Technica 155lc mm on the stock toneame but with a micro seiki headshell. The original aluminum headshell has an antiquated mounting system with very little flexiblity so I put it aside for now. I myself have taken out some of the auto return pieces since mine had a broken plastic disc that was part of the mechanism so it was not working and subsequently the arm would only travel to the middle of the last track before getting hung up and skipping. It sounded good before I fixed that and now it is even better. Lots of character with less warm cudliness of the AR that I sold to make space for this. The detail is not lacking either, it has a nice "boppy" sound that is surprising while the speed noticeable smooth and a consistent base driver. Is it the finest deck I have ever owned? No, but as much as I can recall of each of them this one has a unique and approachable sound and feel that sure is surprising! The Germans seem to like it, so while I don't listen to marching bands and Uumpah music (nor Hasselhoff) I can say my horns via mid sixties jazz and vocals via Simon and Garfunkel are well suited and at home.