It's small differences that matter to those that want/care/appreciate and can afford it.
The differences are more in the feel and touch than actual sonic output (which can be tweaked/upgraded in so many other ways for less).
My humble opinion based on personal experience having owned, loved and gigged both.
“Everything we hear is an opinion, not a fact. Everything we see is a perspective, not the truth.” -Marcus Aurelius AD 121-180
"There is no charge for awesomness, or attractiveness." Kung Fu Panda AD 2009-2010