Thanks for the input gents ,I'm using my Adcom GFP 750 preamp/with the pre 20/20 Legacy Focus spks. My CD player is almost 20 years old and i wont be able upgrade my pre amp for a while.I listen to everything. Smooth Jazz mostly,but I have every thing from Confunkshun to Pink Floyd, wes montgomery ,beach boys etc etc.still like my randy travis Beegees,Olivia,Carpenters Chicago.Let me know please I'll be amp shopping soon.