Phonstage is a real different chapter, there are so many out there and not all are good sounding (but are correct from datas). And the main problem is, that nearly everyone thinks, he has a good one, that makes discussions like a rolling dice...
You know when you listen to a good System (in general), that is why I go to demos whenever I have time to.
Very good sounding units (adjustable from gain etc. ) are those from Stan Klyne.
When you are looking for preamp, too, the Manley Steelhead is good, too.
There is a thread here, who has found his personal last phono stage...I guess 50 answers, 47 different units...=)
Unfortunately they have all one in common, really good Phonostages are never cheap...