I disagree with you because someone on amazon said "1.) The soundstage isn't very good."
The sound stage of the EVO is very good, but I would say that people need to remove the black felt that's inside the EVO, othewise, it doesn't sound crisp.
Here's a long thread on it:
I'm glad I bought the EVO. one benefit is that it has a socket where if you accidentally yank on the cord, the cord comes off instead of damaging the headset. I would say this alone is a requirement for me.