Sony STR-D2070 This is approx what i think is a '93 model. Built like a tank and very heavy unlike the newer sonys. Has a large display with spectrum analyzer and parametric EQ. Optical and digital Coax input. Full manual can be found here http://www.docs.sony.com/release/STRD3070X.PDF Unit is in very good shape overall though the remote is not cosmetically as clean. Few of the pixels are not quite as bright as others but not bad at all. Unit I was told listed for 1000 I believe when new. http://www.saltycritter.com/images/shawn/sony-close.jpg http://www.saltycritter.com/images/shawn/sony-full.jpg 150 plus shipping Heatware and tons of ebay feedback under shawnz28 I actively post on many forums including www.reefcentral.com, anandtech.com, 3reef.com, reefs.org and more under this same name and have been for many years email at shawnz28 AT comcast dot net Shawn