There would be a division at the SS v. Vacuum tube but both methods still have a lot in common. I do feel that both overload performance and operation within design parameter are critical qty in deciding how to execute.Remember: the bottom line is that if we're paralyzed by the analyze step, nothing gets listened to...
I do have a few favourites,but setting them out would defeet the purpose of my question: how do you do it?
cheers,
Douglas