Hi Jeff,
If you don't need Video Switching, and you plan on using 5.1 or 7.1 direct (like out of an OPPO) then you have alot to chose from.
Lexicon, Bryston, Proceed, to name a few. Just check to make sure it has the right amount of "ins and outs" (as in 5.1, or 7.1)
But if you want HDMI, and Audyseey or some such, then you'll likely want a more recent ONKYO, Denon, or mainstream brand that has a richer feature set.