What are best phono preamps under $500 ?

I am looking for a phono stage MM preamp <$500 that does not give any hum, hiss, noise , etc .... and has "decent" sound to use with my Legend LM-9 mono tube amps. Can anyone recommend one (SS or tube) that meet the above's ? What do you think about the YS-Audio Tube Phono preamp that 's been sold on Ebay and Audiogon? A brand new only costs less than $500 !