What is the best tonearm for a SOTA Nova turntable?

I listened to my new PSA Stellar phono, playing my used Kiseki purple heart cartridge last night. It's a keeper and confirmed my suspicion that the Allnic 1201 phono preamp was my problem. The Kiseki cartridge is a real winner and it's obvious why it's sold out and unobtainable on the market new at present. It's smoother on the highs and surface noise is almost unnoticeable. It betters my old Lyra Kleos by a lot. I was pretty much blown away, and will probably stick with my old ET2 arm and Sota Nova table. The Stellar phono plays way above its price point, and I don't regret not spending more on an ARC product. The savings will probably  go into an upgrade on the Sota table. 

@gyneguy225 

Thats a great outcome

On the SOTA you shouldn't need to do a complete upgrade.

The Nova already has the AC motor with double regulated frequency synthesised power supply - this was a massive improvement on the older DC motor.

I prefer the original bearing ( inverted bearing with sapphire thrust pad ) if its in good condition. When the Sota is transported you must use the transit screws to lift the platter off the sapphire thrust pad - most damage is cased by transporting without the transit screws. Secondly make sure the bearing does not run dry.

If the original bearing is good - you could do the springs yourself.

You could get a basic service - new springs, clean and lube the bearing, check all the vacuum system - hoses, gaskets etc - the air pumps should probably get the internal rubber bellows replaced due to age.

Just bring the Nova up to as new condition - its still a great TT.

@Dover thanks for the sota advice. I dread diassembling the turntable. I've done it before when I had my sota star sapphire upgraded to the Nova. I changed out the springs myself back in the 90's, but this time I'll let Sota do it right. I might get the floating platter upgrade at the same time. It will be expensive. So, that's down the road a bit. I just purchased the Kiseki cartridge and Stellar preamp, and my conscience won't let me spend more at present.

re Audio Research Ref3, anyone using with LOMC, like 0.3 output? 

re Audio Research Ref3, anyone using with LOMC, like 0.3 output?

I used Ref 3SE with a couple of 0.3mV Koetsu, it sounded amazing. I still preferred a good SUT w/ low gain mode, but its high gain mode alone was competitive for sure.

Below 0.3mV w/ high gain mode, I noticed noise floor creeping up. It also picked up noise from a plasma TV in the next room over (no such problem when using SUT). So below 0.3mV, or near a plasma TV, I’d definitely switch to a SUT for sure.

I listen loud, and I'm metering at my listening levels - I'm sure other folks will want to respond with "it's graveyard quiet with a 0.07mV Ortofon in my system". It's still the best overall stage I've ever heard, but its high gain mode is not quite the quietest I've heard.