Good sound, great flexibility with the inputs/outputs and buttons, love the feel of the knobs and all the hands on control. However, the LED display is only really viewable straight on, and most people don't use this interface with their head on the desk. An OLED display would be far, far better. And my unit came with about 15% of the pixels dead right out of the box. Must've taken a beating somewhere, or installed with a faulty one?!