I really like the echo that Beck gets on the Live at Ronnie Scotts and songs like Where Were You. Is it a long delay with long "early reflections"? I am used to a 3 knob echo units so I am not that familiar with the other settings one can achieve with a rack echo. Also I want to stick with pedals, I have the Roland Space Echo, the Line 6 echo (green one) and a MXR Carbon copy. I know some of you are big Beck fans, can ya spare a setting or two?