my set up: adcom amp, preamp, and cd player from the early 90s (535 amp etc) and definitive tech bp2004 (don't laugh). The system doesn't give me drilling highs, but I can't seem to relax and listen to the music. I am planning to keep the current system for HT and start over for music. I've listened to proac 1.5 and sonus faber gp. I liked them but I want to hear tube stuff first