The Amazon and BH Photo deals are dead, but Accessories4Less is now offering the TX-RZ1100 at the same $999 price. They are listed as an authorized Onkyo dealer.
Get it while you can! This is an incredible price.
UPDATE: Note that this doesn't match the previous deal. This one is a ONKYO FACTORY REFURB. It comes with a one-year warranty vs. the three-year warranty on a new unit.