I was going to get the Naim SuperLine, but that didn't work out.
I have a Parasound JC3+ on the way. I have 30 days to decide to keep or return to try something else, like the Herron. I just learned the JC3+ came out very recently, late December. It is an upgrade of the JC3 with improved circuitry and variable loading for MC.
Parasound Introduces The Halo JC 3+ Phono Preamp | The Absolute Sound