Female vocals are indeed a specialty of the ATH sound. Seems your enjoying your new A900X..Would you believe me if I told you I was the first person to buy one of those when they came out at a crazy $335 shipped from Audiocubes. They cost half that now. Lol. The price for getting stuff first. I don't regret it though.. They do sound great and is one of my all time favorite cans.
Yeah, Dsnuts my friend, we have to learn to be a bit more patient. Well the XBA-4 got me at $364 when it came out, so I understand. That was my lesson of "never again." lol
Yes, I'm really enjoying these headphones. I can safely say they are my favorite headphones *surpassing my beloved S500." But you can't beat the S500 for the price, I think.