I found new ones, AKG 701. Also i found that Sony MDR-1AB are pretty good too, what do you think?

I'm a newbie here, so hello everyone! Hopefully you can help me. I'm thinking about HD598 and from what i've read they're pretty good, but they lack of bass. I really love hip hop, rock / metal and electro music.   I'd also like to add that i'm using SoundBlaster Z as soundcard.