Onkyo 705 or 805
both under a k.
http://www.crutchfield.com/S-cIyiSgql1lZ/cgi-bin/ProdComp.asp?g=10420&s=0&c=4&cc=01&compareItems=580TXS605S&compareItems=580TXS705B&compareItems=580TXS805B
Comparison of all 3. I just got a 805 and i love it.
higher end systems have THX