It's not 100% a case of trusting ears for originals. I definitely lean HARD towards FAS modeling and sounds by a margin I can't even begin to express. FAS Mesas are
LIFE. Full stop. And the things Cliff and his vision shoot for are where I want to be. Period. I trust Cliff's ear FOR SURE and if I did use an original model of whatever sort; I would grab something from my FAS stuff and be happy. I didn't get into amp modeling to use imaginary amps, though. It's already imaginary enough as it is
Trying to sell me on an amp model from an open back budget combo is like me trying to sell you guys on the Mustang GTX as a powered monitor solution