I would recommend Revel. The Concerta2 M16 is $900 new, and Crutchfield often has demo/open box specials around your price point. They have a very nice top to bottom balance with an excellent, clear treble without harshness. If you don't play loud, your 60wpc should be fine.
I also like the Elac Debut Reference DBR 62, but it might need a bit more power than you currently have. They are warmer than the Revels and seem to have deeper bass.
Of course, you'll get different suggestions from everyone. Hope you find something you like!
Cheers, Scott