If I sense a theme, it would seem that money spent on the finest arm one can afford would be step one. The logic I infer from the thread is that a cartridge upgrade can always come later --as one learns how to fine tune the front end, and perhaps even listen with better informed ears-- but the arm is a pivotal link, not to be "settled for" or compromised upon.
Does that seem to be the consensus?
While I take cabling to be highly important, my amplifier ICs are hard wired (partly to eliminate extra, image-degrading hardware in the signal path, and partly because I have what I consider a very fine IC wire in Furutech's best), there is nothing I can do --or at present want to do-- to change it.
That would leave the phono pre as an object of attention, except that --again by intention-- the phono pre is built into the system and most satisfactory at present. In my case the counsel you offer, Mike, makes most sense. First because it's a place that I can make an easy accommodation of your advice, and second because everything else upstream is, for the time being, completely satisfactory.
If I were to buy a Talea tonearm, what cartridge would work with it at a $1500 price point? (I know that's not exactly how this thread started, exactly...)
Thanks very much for your outstanding support and shared experience. I am grateful.
David