Don't look at HT receivers. You want an HT Processor (it's basically an HT receiver without the internal amplifier part).
For new, the Outlaw 975 at $549 is the only one in your budget (or Outlaw 976 if you want something a little better for $929).
Otherwise, used is the only alternative. On audiogon, search through the "Category => Home Theater => Processors" section. There are several that may work for you.
Onkyo PR-SC885 at $450
Anthem AV-50 at $700
Rotel RSP-1572 at $775
For new, the Outlaw 975 at $549 is the only one in your budget (or Outlaw 976 if you want something a little better for $929).
Otherwise, used is the only alternative. On audiogon, search through the "Category => Home Theater => Processors" section. There are several that may work for you.
Onkyo PR-SC885 at $450
Anthem AV-50 at $700
Rotel RSP-1572 at $775