Just wondering if there was such a thing?
Any DAP's that have an IPS/AMOLED screen?
Sure, just get an Android smartphone with IPS screen and USB OUT support. :) The Sony X1050 has an AMOLED screen, not IPS but definitely no slouch. Much better black levels than IPS. I had that player and the screen is just gorgeous.
I would get a phone, but i'm looking for a dedicated DAP as I already have a phone, and i want something with a better battery life.
Yes. Like I said, the Sony X1050/X1060. Also the iRiver Spinn and the Microsoft Zune HD.
I've owned both and they're both fine. The X1050 is maybe a little bit warmer. All these differences between DAPs are extremely exaggerated here on Head-Fi. Listen for yourself.
The Z has the same sound quality as on every other consumer-oriented MP3 player you've owned?
Thats a first.