I see. I find the clip zip to be almost identical to my ipod touch 5g output. When you say they are "similar dacs + amps" and "output is essentially identical" that makes me think they're not the same? If that is correct, I might want to stick with my zip clip. I've read a nwavguy review of the fuze v2, and it was excellent, but if the fuze v1 is at all different in sound quality I'm hesitant to buy it.
I'm very critical, and the difference between my ipod and zip is so small that "if" it even exists it doesn't really bother me enough to matter. Any more though and I'd rather stick with the zip. Perhaps I can ask this in a different way as well...
If I'm "only" using this for music and nothing else, is there any reason to get the fuze "other than" the bigger screen and battery (neither of which I care about)? I actually like the zip screen and themes and the batter is "long enough" for me... Just curious. :-)