Anybody using the MM phonostage for PrimaLuna?

I had it for awhile. It is not bad but not better than the Parasound zphono i had. For a low end phono stage people really love the 640P from Cambridge.

I went through about 6 phono stages till i found one that worked for me lol

primaluna
zphono still have a back up
Pro-ject Tube Box SE
Bottlehead Seduction (up for sale)
Wright 200p (loved this but it dont quite work for me)
Hagerman Cornet 2 the bomb!

Another I can't help suggesting because it is so good is the Graham Slee Gram amp 2SE. It is incredible for an under $500 phono amp (MM).
It isn't tube but everything else I own is pretty much. It adds real weight to the music and will astonish you with it's frequecy response, the bass is really bass and treble really treble.... you get the picture. I love tubes but with high gain phono amps they have to be ultra quiet, which it turns out isn't easy. Ralph of Atmasphere has said that many tube phono amps use some SS amplification along the way, to be quiet enough. It's not a tubophile betrayal run it through your tube integrated and you will get the best of both worlds.