j0shbd: If you have a chance get the store to demo a solid state amp vs tube amp using the same source and speakers. You make up your mind of what sounds best to you. Thats what I did. I walked out with the Radii over the Parasound. One person can say tube is better sounding or another can blow his horn saying tubes are antiquated. It is up to each individual to figure out what he/she wants. Go out and do a demo.