In Search Of...Decent Keyboard Trays?

lupine asks: "There have been many dicussions about keyboards on Slashdot but I couldnt find any on keyboard trays. So if you have one you like please list the manufacturer, features and estimated price. Im looking for one that is large enough to accomidate a mouse, height and tilt adjustable, but does not need to be retractable (who turns their computer off anyway?!)"