Living Sounds Audio Signature Hybrid Integrated Amp, list price $7999.  This is a world-class integrated amp with a tube preamp and solid state power amp.  Huge dual torridial transformers, totally rebuilt preamp stage with monocrystal wire, Auricaps, patented tube feedback circuits, and much more.  Solgen power transistors.  All this adds up to a very quiet amp with tremendous speed and delicacy.  See reviews at:http://www.livingsoundsaudio.com/.  Specs: 150W+/ch at 8 ohms, 300W+/ch at 4 ohms, stable to 1.2 ohms. Less than .1% distortion, noise is more than 90db down. Great Phonostage, Balanced inputs, remote. 5 year warranty.
Some geographic restrictions.