Well, FWIW the Karma has the best sound quality of any electronic device I've ever purchased. I just can't say enough good things about it. Granted I've not heard an iPod, but I can't fathom anybody buying a Karma and complaining about the way it sounds. Maybe someone won't like the size/shape/ui or whatever, but the sound should be a firm lock.

But of course this is all subjective and not much use to you.