>> I am tracking at 1.7 gm
Meaningless data, since every cartridge is unique (especially cartridges that resolve at the level of the UNIii).
>> I recall you mentioning your cartridge relaxed some Doug
Yes. I adjust VTF virtually every session, based on sonics.
>> 0.01 increments?
Yes, though "increments" suggests a precise measuring that I don't bother doing. I adjust until sonics are optimal.
>> My digital scale jumps around more than that
Mine too, but that's irrelevant. I haven't used my scale since I first mounted the cartridge. A scale can't tell you what optimal VTF is. Only your ears can do that.
> (O ring time?)
Maybe. The Talea has a VTF fine-adjust knob on the end stub. Use that first. If you need finer adjustment, O-rings like I use on the TriPlanar are effective, easy, repeatable and cheap. Sliding one O-ring in or out by its own width will affect VTF by less than .01g, but may have an audible impact.