If you can find one a Conrad-Johnson PV11 is a great tube preamp. It is usually around 700 on the Gon. I used one for years with my Sonagraph SG-3 turntable with a Sumiko LMT arm. Still use the turntable and see no reason to change. Anything else C-J makes I can also recomend, right now I am using their Premier 16.
BTW the PV11 comes with a very nice phono stage
BTW the PV11 comes with a very nice phono stage