I’ve had a used Rhea Signature phono stage for about six months now. I was able to demo it in home against a CJ an Allnic and a couple of others and it was the best sounding amp easily.
The Rhea Signature is able to accommodate up to three tonearms, remotely switch between all three and change the gain and loading as well.
Also, their support over the phone and e-mail has been fantastic. Highly recommended!