It's always best to audition yourself (either at the shop or attend the meet). For me, Lcd-x is acceptable to various genre. I can't hear any significant fault on them. But for other people, it may blow them away.
For me, the one that blow me away is HD800 (I haven't heard 009). But they need time and patient to match each component on their chains (from software, transport, source, cable, and amp). It's a journey that I enjoy since I had it 2 years ago. Also, Abyss did blow me away. For me, the next step would be to try to audition all three of them together (HD800, 009 and Abyss). Otherwise, I'm quite very happy with what I have :-)