Let me see: Allow me to say this about tube amps. As an electronics engineer, and having been involved with electronics for many years (I have even built many tube amplifiers!) , I would like to say:
1. Tubes require replacement, and cost money. The quality of tubes today is questionable.
2. They require additional electricity to operate when compared to solid state devices. (ie. filament)
3. They produce
HEAT! This may lead to global warming. Whoops! My post will now be deleted! I have said something political! Heaven forbid! Whoops! Another reason to delete my post! A reference to religion.
When you find that amplifier that you like, please enjoy it, regardless of what may be inside.
Be like a parent: It does not matter what your kid does. You will always love him, her or it. So learn to love your amplifier. It will make you happy.
Tom