Harman Kardon AVR 1565 Home theater receiver with 3D-ready HDMI switching at Crutchfield
Just bought a Receiver for $50. It's not HDMI compatible but it has a couple receivers, an S line in and out and I think it just looks good for the money.
Harman/Kardon AVR 1565 5.1-Channel AV Receiver - Newegg.com