After the platter is polished, you can use Renaissance Wax to protect it from oxidation. But you really should avoid touching it with your bare hands...
If you have a bench grinder, fit a polishing wheel to it and use green polishing compound first to clean up the rim and then blue compound to polish...
I don't have this particular headphone amplifier, but I have listened to it extensively at a friend's place. It's very new (only came out in 2020) so...
It is quite similar to the motor inside Technics SL-1200 mk2, only bigger, with more poles, a more precise frequency generator and most importantly -...
Not sure about start up kits - you probably have to look around for some "maker stores" - they usually have quite a lot of bits and pieces related to...
I don't think so, the headshell socket adds quite a bit of mass. The non-detachable version is 6.5g — now THAT is problematic. S2 Improved (9.5g) is...