All the above recomendations are very nice. I even learned about a few myself. About a week ago, I decided that my CD collection was lacking any Rolling Stones CDs. Yes I have them on vinyl , DVD and even a nice LD. On the Rock music forum at Audio Asylum, was comment that the newest compliation, Fourty Licks had decent sound. I bought it, went home, powered up, flipped the V12i to ultra linear and waited a half hour. I returned, inserted Fourty Licks into my Cary 308T w/Mullard long plates and sat down to listen . The Stones have never sounded this good, even through my HT system. I did try switching to Triode, but lost a little of the dynamics that makes you want to get up and boogie. On the other hand, Diana Krall "Live in Paris" and Patricia Barber "Verse" are better in triode.