I did various searches here, and elsewhere. Took what I could to narrow down my decision, and got lost along the way. Long story short, my Clearaudio Nano v2 has developed a hum, so I need a second to hold me over until this gets resolved. Models I’m considering: Schiit Mani Pro-Ject Phono Box Ultra 500 Graham Slee Gram Amp 2 SE Rega Fono MM MK3 Any and all comments welcome. Cheers.