Thoughts on moving from a 1200G to Sota Saphire or above


Two different animals, I know. I’ve read some pretty decent reviews on the Sota’s with the vacuum option and intrigued. We’re always looking for that little extra something, something. I’m interested in retrieving a bit more detail and upping the sound stage. 
Maybe this would be a lateral move? Maybe I should change my cart? Something else? Be happy and spin vinyl? Thanks for your feedback. 
Gear:
Technics 1200G
Ortofon Cadenza Black
Herron VTPH-2A phono preamp
Audible Illusions L2 Line Stage
Levinson 532-H
B&W 803 D2 speakers
AQ McKenzie interconnects for phono

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@chakster , I set up the new table to Lofgren B and I very much like it. Most modern pressings do not go in as far. Very few records go in farther than 65 mm and at 65mm Lofgren B has the same harmonic distortion it has at 90mm, 0.03% Lower than all alignments over the vast majority of the record. This is also the first time I used the SmarTractor. What a beautifully made device. I didn't even bother with the magnifier it is so easy to read with the naked eye and a bright light. They should sell the magnifier as an option to bring the price down.
https://www.analogplanet.com/content/uni-din-versus-l%C3%B6fgren-b-just-clarify
@needfreestuff I think I’ve come to that realization. Kind of hard to fathom when you have a $2800 cartridge. I’d like to keep the replacement in that price range. Looking for options. Please share any suggestions. Thx. 
Mijo, this is not meant as criticism, because many of us do it, but you talk about “harmonic distortion “ when you are actually referring to tracking angle error.I am not sure that anyone has ever shown that the two are linearly related. Can you actually measure harmonic distortion of the signal emanating from a turntable and show it changes in relation to tracking angle error? I have often wondered about this. I don’t know that anyone ever made the effort to make a correlation. My subjective experience would suggest that there is very little correlation or that any effect of TAE on HD of the audio signal is minuscule. To put it another way, I would guess that what we might view as large changes in TAE have only tiny effects on HD.