Preamp Suggestions

I am new to higher or mid end equipment. I love my music and would like to get more out of it. I am also a student and of limited funds. If any one has experience with this equip and can help me please share your knowledge. I listen to rock, folk, jazz and am more and more listening to classical. I feel my Dyn audience 50's, NAD c370 sound great with my homemade speaker stands but are lacking an emotional quality. I have a Dual 1219 turntable w/ a Shure V15 II and NAD PP-II phono stage. Main Question is I am looking at purchasing an ADCOM GFP-565 Pre-Amplifier for $300. Does anyone have experience with this piece? or have recommendations. It seems to have good reviews and a good phono stage. Will be adding a DAC and Thorens TD 150 MKII later. Any suggestions would be greatly appreciated. Thanks. Oh many digital files through computer hence DAC to be added. Is this Pre-amp recomendable and will it help give the music more emotion with out to much taken from the signal path. thsnks