I recently picked up a new Harman Kardon HK990 amp for $1,500, and I can't recommend it enough. It easily pushes my Mirage OMD-28s, and they have never sounded better. Instruments sound infinitely more real. Imaging is fantastic, sounds is warm but not too much. I listen to music a ton more than I used to, because of this amp.
The room correction software, and bass management are invaluable!
Mot