I had to make this decision recently as well. I listened to about a dozen tube and solid state amplifiers in my price range. I gradually realized that with the exception of the mccormack amp, I kept remembering the tube amplifiers as sounding good. They do sound different. The tubes will have a more musical sound, but solid state is (maybe ) more detailed, but definitely stronger in the bass. You might want to consider the type of music that you listen to. If you like rock and modern pop like metallica, madonna, G&R (am I dating my college years or what?), you might want to go with solid state. If you are into vocals, jazz, sparse instrumentals, you might be happier with tubes.