A couple good candidates would be the Rogue Audio Cronus Magnum and the Yamaha A-S2000. They're entirely different, but both have about the same power rating. The Cronus is an all tube integrated; the Yamaha is a very high current SS amp with some proprietary circuitry.
Best integrated tube amp for around $2000
I have my eye on a Cary SLI-80 but would like to hear if I can do better for a second hand amp in the $2000 range. Please share your faves and why. I want to have a remote control with it but otherwise not too picky, so long as the sound is great.