i dont have the ipod. My complaint (if any, just being picky) is the general sound, either on radio or cd. Imagine a graphic equaliser with standard 5 bands say. Usually, the average set up would look like a "v" formation, i.e, base up high on left, treble up high on right and the others sitting lower. Well, mine sounds like the middle band is at its highest, slightly harsh sounding as apposed to being a softer sound.
Hope this helps??
Lee