Should I Try a Tube Preamp?

Presently I listen 80-90% to vinyl (using a modified Technics 1200) connected to a Parasound 2100 preamp, then Parasound 2250 amp in a small room (12' x 21') with older but decent standmount speakers (these to be upgraded in future).

Someone suggested that an upgrade to my system would be a good tube preamp to replace the 2100. I have no experience or knowledge of tube components so am wondering two things: 1) What benefit/improvement would I obtain from a tube versus solid state preamp (assuming I continue to use the solid state Parasound amp)? 2) Which good tube preamp would fit a budget under $1000?

Thanks, in advance, for any and all comments or suggestions.