i also ran the mp-2>adc20 with my mics and found that the ad20 is very transparent, its no V3 but the same idea, just beware that the bass response on the ad20 is good, but doesnt compare to the mp2's bass, just thought this would help, if you wanted comparison tapes, i have them for both nights of camden, mp2>adc20 first night and ps-2>ad20 for the second night, let me know through pm