I also have 3.6s and am taking somewhat of a risk with the new Norh LeAmp 2s. They are not priced according to hype therefore they cost $195 each.
Now I have not heard them yet but, my pair is due to ship this week. And, if they sound good then I will add two more in a bi-amp configuration. All at a very reasonable price (less than your budget).
http://www.norh.com/products/leamp2/index.html
Now I have not heard them yet but, my pair is due to ship this week. And, if they sound good then I will add two more in a bi-amp configuration. All at a very reasonable price (less than your budget).
http://www.norh.com/products/leamp2/index.html