Orange amps - DIVO technology....old news?

that's what I was thinking.....I mean, certain amps are MADE to run on certain tubes, right? It would indeed be very interesting, but if something went wrong....oh boy. And like....does it plug into your tube sockets or something?
 
My Egnater Tweaker is quite open to using a large variety of tubes - it's one of the features behind the naming. :)