@lnitm , Origin Live makes a decent tonearm but their reputation for customer service is pretty bad. There are many other fine tonearms that will fit on the Sapphire including the Audiomods Series 6, the Kuzma 4 Point 9, the Rega RB 3000 and the Schroder CB. You can not go wrong with a used SME IV or V. If you supply the arm Sota will mount it for you. Don't forget to add a dustcover and a reflex clamp.
I had a Sapphire for 40 years and just sold it recently to a young audiophile. I have a Cosmos Vacuum now. The Sapphire will have slightly more resonance in its sub chassis so under certain circumstances it might not be quite as detailed. Without vacuum clamping pitch might not be quite as stable but if you use a reflex clamp it will be close. A good turntable should make no sound of it's own and it should block any vibration/sound in the environment from getting to the cartridge. There is no turntable anywhere near it's low price that does a better job than the Sapphire. Any of the arms mentioned above will do a fine job with any cartridge of medium compliance and can be made to work with low compliance cartridges by adding head shell weights. What the overall sound will be like depends on factors none of us can evaluate, the performance of your phono stage, amplifier, speakers and room. Every system/room is different. You are the one who has to make it sound the way you want. It is the price you pay for being an audiophile. Rock On!