Since some folks are promoting their own wares, I'll throw in my favorite...the Focus Audio FS-888. My disclaimer is that I'm a Focus Audio dealer, but I only sell gear that I own for myself, and this is my favorite speaker under $10K. They do like a lot of power, and they certainly benefit from a larger room, but when set up properly they are spectacular...
Here's a review by Wes Philips:
http://www.onhifi.com/product/focusaudio_fs888.htm
Here's a review by Wes Philips:
http://www.onhifi.com/product/focusaudio_fs888.htm