If it were me, I would consider a used Accuphase or Mcintosh integrated. These two will sound very different; which one sounds better will be up to your ears. I'm not a Mac guy, but when I have heard Mac integrated models w/ autoformers and Maggies I thought that it was an excellent combination, IMO.
The Pass unit mentioned above would also be a great choice.
The Pass unit mentioned above would also be a great choice.