I went from solid state to tubes when I bought my Dunlavy V. I am using the Melos triode monoblocks and think they are great for my tastes. I've tried the CJ Monoblocks and the ARC VT-200. I prefer a warmer sound than the ARC for classical music and am not fond of the CJ house sound. The Melos also have terrific bass. You should try to hear some of the amps discussed because they do have noticably different sounds. Coming from ss amps I recommend you listen first.