Hi Wheeling. |I have the similar 4MD-5X in the same box. I like it for stereo and matrix quad discs, but had difficulty with CD4 demodulators. Could be a fault in the turntable or demodulators. The good thing is that JICO still makes styli for it and plenty of after market generics also turn up at reasonable prices, especially if you go to Yahoo auctions through Buyee.jp. I would like to hear your experience with your 4MD-10X when you have it set up. You will want to align it in your tonearm, unless you have a Victor turntable. I found mine to be off alignment for my Technics turntable.