@ghdprentice Thanks for the insight and recommendations. I am a pretty good maker with good hands and common sense. I have also viewed the 7 million LP12 videos by qualified techs and service types and find that the LP12 likes to live within a very clearly defined and understood set of parameters. I have fitted a very nice example of the Ittok, new linn tonearm cable, Hercules power supply, springs, motor, new plinth, and arm board. Level is spot on, bounce is perfect, arm board spacing is perfect, cables are properly routed/laced in as to not interfere.
The Power Supply made a noticeable difference and of course the convenience of 45RPM. I think your suggestion of the bearing upgrade is probably the next best step along with the tonearm rewire suggested by @jc4659. I like asset upgrades. As all LP12 owners my say early in their adventure, I don't plan on making this a $20k turntable. With that said, when I add up what would be the retail cost of all of the upgrades (including tonearm and cart), I probably have about $5k in parts value at this point.
Thanks again for your comments....

