For the great uneducated in this thread - as @neptune123 pointed out the SME 3009R is a totally different model to the SME 3009.
SME 3009 - light arm for medium to high compliance cartridges.
SME3009R - medium mass arm - stainless steel arm tube - released many years after the earlier 3009.
The SME 3009R is a much more sophisticated tonearm - for example the counterweight assembly can be adjusted laterally and well as forwards and backwards to ensure perfect weight distribution over the knife edge bearings.
From the comments above I would surmise that most of you have never heard a SME 3009R, which was sold predominantly in Japan.
As far as the Tinn Tiktok goes - they all had soft bearings - the SME 3009R will be still be running long after the Tiktoks have worn out.