Kcc123, Aha! I see that the DK2300 plinth is a two-armboard version of the DK300 that I own with my DP80. Thanks for the photo. Since you have owned your tt for 30 years, can you tell us if you've ever done ANY maintenance on the tt bearing? This is a subject that is not even mentioned in any Denon literature, including the DP80 Service Manual. Denon does not even reveal what kind of bearing is used in the DP80 (or any other of its tables of that era, as far as I know). I have come to believe that it is a sealed bearing that requires no periodic oil change, but I have to guess that Denon was not thinking about 30 years of use when they built the thing. Any insight would be appreciated.