Krell Evolution One vs Krell MRA

The new Evolution series from Krell is supposed to better with newer and more evolved technology but I really don't think they sound as good as the MRA. Similarily I don't think the Evo-900 sounds as good as the FBP 750-MCX.

Any opinions out there?
"the new evolution series from Krell is suposed to {be} better with new and more evolved technology" says who, Krell? I guess saying they don't sound as good doesn't go over so well for their dealers!